CN2357815Y - Electromagnetic stirrer - Google Patents
Electromagnetic stirrer Download PDFInfo
- Publication number
- CN2357815Y CN2357815Y CN 98222473 CN98222473U CN2357815Y CN 2357815 Y CN2357815 Y CN 2357815Y CN 98222473 CN98222473 CN 98222473 CN 98222473 U CN98222473 U CN 98222473U CN 2357815 Y CN2357815 Y CN 2357815Y
- Authority
- CN
- China
- Prior art keywords
- direct current
- electrically connected
- bridge rectifier
- stabilizing
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000003723 Smelting Methods 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 3
- 239000008151 electrolyte solution Substances 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000000994 depressogenic effect Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920005479 Lucite® Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model relates to an electromagnetic stirring device which is matched with a sulfur measuring instrument and used for stirring electrolytic solution. The utility model comprises a direct current motor in a barrel body, a support member of the direct current motor, a transformer, a circuit board, a switch on the barrel body, an indicator light, a fuse, a socket, a downward dent for placing an electrolytic cell on a barrel lid, a magnetic bar in the electrolytic cell, a rotating disk with a magnet arranged on an axis of the direct current motor and a lifting mechanism. The circuit board can output constant voltage making the direct current motor rotated in a stable speed. The electrolytic solution is evenly stirred, an air inlet pipe of a fusing plate can be butted with air outlet pipes of pipe type electric furnaces of different models by the lifting mechanism, and universality is high.
Description
The utility model relates to a kind of agitator, relates in particular to a kind of electromagnetic type agitator that is used to stir the electrolytic cell electrolyte inside that matches with sulphur meter.
In known technology, the electrolytic cell of the splendid attire electrolyte that matches with sulphur meter is located on the last surface plate of casing of cabinet-type agitator, this casing adopts lucite to make, the panel that indicator lamp, power switch are installed that one side has outside below to tilt is equipped with supply socket and fuse on the vertical side plate.Transformer and rectification circuit plate, direct current generator and the rolling disc that has permanent magnet that is contained on the motor shaft all are contained in the casing of cabinet-type agitator.After connecting power supply during use, be installed in the turn disc that has permanent magnet on the direct current generator, the permanent magnet stirring rod that is in the electrolytic cell bottom rotated, thereby reach the purpose that stirs electrolyte.But leaving Lieque in operating process falls into: the one, and be located in electrolytic cell on the surface plate and shaken and depart from magnetic field, permanent magnet in the electrolytic cell stirs and can only rotate in subrange after handful departs from magnetic field, do not reach the purpose of even stirring, cause the result who records inaccurate; Two, the dc source of agitator provides (consulting Fig. 7) by serial regulating circuit.This serial regulating circuit can be exported comparatively stable voltage, can satisfy the needs of general consumer.But, also existing tangible deficiency, output voltage can only be lower than the stable voltage of zener diode, and the size of output voltage can not be adjusted.Because it is directly controlled the pressure drop size of adjusting pipe with the variable quantity of output voltage and realizes voltage stabilizing, so voltage stabilized range is little, the precision of voltage regulation is low.Do not reach all purposes of (constant speed) stirring, also can cause the phenomenon of losing commentaries on classics or stall sometimes, equally can cause the result who records inaccurate yet.The 3rd, the height of cabinet-type casing can not be adjusted, and the molten plate air inlet pipe that is located in the electrolytic cell on the casing can't be docked and connected with the gas outlet of the electric tube furnace of different model.
The purpose of this utility model is not depart from magnetic field, adjustable height to disclosing a kind of electrolytic cell, VD is constant, invariablenes turning speed record the result more near the electromagnetic type agitator of true value.
The utility model is realized by following structure and control circuit.
Constitute the power transformer of agitator, the wiring board of control circuit, being installed in the circle of being made by stainless steel material discloses in the body, supply socket, fuse, indicator lamp, power switch are installed on the staving by the installing hole on the staving, cover at staving bung suitable for reading the circular depressed that is located in electrolytic cell is arranged, the center of circle of circular depressed and the dead in line of motor shaft, bung is identical with the material of staving.The bucket of staving has the support bar that direct current generator is installed at the end, and the installing hole of support bar is distributed on the same circumference.The two ends section of the support bar of direct current generator is a thread segment, the lower end thread segment inserts in the bucket circular hole at the end, fix with nut, the upper end thread segment is equipped with the fixedly circular slab of direct current generator, the installing hole of the support bar of circular slab is up and down vertical opposite with the support bar installing hole of bucket on the end, by nut fixedly the circular slab of direct current generator be horizontally fixed on the thread segment of post upper.Direct current generator is installed on the circular slab by the axis hole and the screw at circular slab middle part.The rolling disc that strip permanent magnet is housed is nonmetallic materials, and there is axis hole at the center, and there are two bar-shaped troughs of filler rod shape permanent magnet the axis hole both sides, is installed in by shaft coupling on the axle of direct current generator.In the outer hole that elevating mechanism is installed that is with of direct current generator support bar installing hole, elevating mechanism has the overcoat that has internal and external threads that keeps off head by the screw rod that has sole, an end to the bucket of staving at the end, and back tightening nut constitutes.Power transformer, the power circuit control panel by fixed part be installed in the staving the bucket end on.
The control circuit of electromagnetic type agitator by power transformer, be connected on power switch and fuse on the power transformer input circuit, power transformer has two groups of secondary coils, one group of interchange pilot lamp power that is output as 6 volts, another group is output as 9 volts AC power and is electrically connected with bridge rectifier, forms the diode D of bridge rectifier
1-D
4Be the 1N1004 type, dc output end capacity in parallel be 2200 μ f, withstand voltage be 50 volts electrolytic capacitor, model is that the integrated package of pressure-stabilizing of C1470 is connected by electrical connection on the DC circuit of bridge rectifier (consulting Fig. 9), the pin 1 of integrated package of pressure-stabilizing is electrically connected with the output cathode of bridge rectifier, pin 2 and diode D
5Negative pole be electrically connected resistance R
1An end and diode D
5Positive pole be electrically connected, the other end is electrically connected with positive source after the rectification, the negative pole output after the pin 3 of integrated package of pressure-stabilizing C1470 and the rectification is electrically connected filter capacitor C
1Be connected in parallel on the output after the rectification, its positive pole is electrically connected with the positive pole of power supply, and negative pole is electrically connected with the negative pole of power supply, and the pin 4 of integrated package of pressure-stabilizing C1470 is electrically connected with an end of direct current generator, the other end of direct current generator is electrically connected series resistance R with the positive pole of dc source
2, R
3An end be connected diode D
5With resistance R
1Common point on, the other end connects on the pin 4 of integrated package of pressure-stabilizing.Resistance R in the circuit
1=680 Ω, resistance R
2=150 Ω, R
3=680 Ω.
The utility model is in operating process, because of the base of electrolytic cell 13 drops in the depression on the bung, be subjected to rotating the center that Shi Buhui departs from magnetic field that is given a shock because of motor, make the bar magnet 14 of electrolytic cell can fully stir electrolyte, the elevating mechanism of bucket at the end can raise or descend 50 to 80 millimeters, make whole raise or descend after, the air inlet pipe 21 of the molten plate of electrolytic cell downside also raises with integral body or descends, and can dock with the gas outlet of the electric tube furnace of different model.Power-supplying circuit still can be exported the fixed VD of perseverance (surely) in the fluctuation range of 110 volts to 280 volts of input voltages, therefore stall can not take place, step-out can not take place yet in direct current generator, the direct current generator constant speed is rotated, thereby reach the result that records more near true value.Staving and bung because of adopt stainless steel material make, not only corrosion-resistant, and improved the intensity of staving.
Below by embodiment and accompanying drawing in detail the utility model is described in detail.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the front view of bung 12 among Fig. 1.
Fig. 3 is the front view of rolling disc 11 among Fig. 1.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the front view of circular slab 9 among Fig. 1.
Fig. 6 is the front view of shaft coupling 10 among Fig. 1.
Fig. 8 is the power circuit diagram of former agitator.
Fig. 9 is a power circuit diagram of the present utility model.
In the embodiment shown in fig. 1, staving 6 is a drum shape, and the circular depressed 22 that is located in electrolytic cell 13 is arranged on the bung 12, the center of circle of circular depressed and the dead in line of motor shaft.Staving 6 and bung 12 all adopt stainless copper product to make.The bucket of staving 6 has three circular holes that support bars 7 are installed on the end, and three circular holes are distributed on the same circumference, are 120 ° between the circular hole, and support bar 7 be a straight-bar, and the two ends section is a thread segment, and hypomere inserts in the circular hole at barrel end, at the bottom of being fixed on barrel with nut on.The center that the circular slab 9 of direct current generator 8 is installed is that motor shaft stretches out the hole, the periphery that motor shaft stretches out the hole is the direct current generator installing hole, by bolt direct current generator 8 is fixed on the circular slab 9, outer being with and the bucket vertically opposite installing hole of support bar installing hole at the end that is in direct current generator 8, circular slab 9 is horizontally fixed on it on thread segment of support bar 7 upper ends by back tightening nut on the circular slab 9.。Rolling disc 11 (consulting Fig. 3, Fig. 4 in addition) adopts nonmetallic materials to make, with rigid plastics is good, there is the axis hole 24 that is connected with shaft coupling 10 at the center of rolling disc 11, and the wherein one side (top) of rolling disc 11 has the bar-shaped trough 23 of the embedded strip permanent magnet of symmetry.The hypomere of shaft coupling 10 (consulting Fig. 6 in addition) has the axis hole 25 that cooperates with motor shaft, and the screw 26 that communicates with axis hole 25 is arranged on the hole wall, and shaft coupling 10 is fixed on the motor shaft by screw 26, bolt 16.The epimere of shaft coupling 10 is a screw rod, and the axis hole 24 that inserts the rolling disc center is tight by the nut back of the body, is fixed on the spiro rod section of shaft coupling 10.The bucket of staving 6 is with three circular holes 27 on the same circumference of being distributed in that elevating mechanism is installed at support bar installing hole 28 outer at the end, between the circular hole is 120 °.Elevating mechanism by the screw rod 1 that has footing, the termination that has an internal and external threads have retaining 29 overcoat 2, be spun on the outer nut that puts and constituted, the overcoat 2 that will have internal and external threads during installation inserts in the bucket circular hole 27 at the end, screw nut, screw rod 1 screws in the screw of overcoat 2.Power transformer 5 adopts fixed parts to be directly installed on bucket in the staving 6 at the end, and the bedplate 18 of power control circuit plate 17 by " L " shape is installed at in the staving 6 the barrel end.
In the control circuit of electromagnetic type agitator, (consult Fig. 9 in addition), power transformer T
1Be in series with power switch K on the input circuit of primary coil
1With fuse BX, power transformer T
1Two groups of secondary coils, one group is 6 volts of pilot lamp powers that exchange, another group is output as 9 volts AC power and is electrically connected with bridge rectifier, and the model of forming the rectification diode of bridge rectifier is 1N1004, the capacitor C of the dc output end parallel connection of bridge rectifier
1Capacitance is 2200 μ f, withstand voltage 50 volts electrolysis electric smelting device, and the model of integrated package of pressure-stabilizing is C1470, the pin 1 of integrated package of pressure-stabilizing is electrically connected with the positive pole of bridge rectifier, pin 2 and diode D
5Negative pole be electrically connected resistance R
1Be 680 Ω, an end and diode D
5Positive pole be electrically connected resistance R
1The other end be electrically connected with positive source after the rectification, the pin 3 of integrated package of pressure-stabilizing is electrically connected with the negative pole after the rectification, the pin 4 of integrated package of pressure-stabilizing is electrically connected with a termination line end of direct current generator, the terminals of the other end of direct current generator are electrically connected with the positive pole of dc source, adjust resistance R
2Be 150 Ω, R
3Be 680 Ω, resistance R
2With R
3Series connection, series resistance R
2, R
3An end be connected diode D by electrical connection
5With resistance R
1Common junction on, the other end connects on the pin 4 of integrated package of pressure-stabilizing.
Claims (4)
- A kind of electromagnetic type agitator, it comprises staving (6), bung (12), two ends has the support bar (7) of thread segment, on at the bottom of the lower end of support bar (7) is fixed on barrel by nut, the upper end thread segment of support bar (7) is horizontally installed with circular slab (9) by nut, the middle part of circular slab (9) is equipped with direct current generator (8), motor shaft protrudes upward from the central shaft hole of circular slab (9), the rolling disc (11) that is embedded with strip-shaped permanent-magnet body (15) is by shaft joint (10), bolt (16) is fixed on the axle of direct current generator (8), bar magnet (14) in the electrolytic cell, be installed in the power transformer (5) in the staving (6), the base plate (18) of wiring board (17) and fixing circuit board, on be installed in fuse on the staving (6), the hole (3 of supply socket indicator lamp and power switch, 4,19,20), power switch K 1With fuse B xBe connected on the input circuit of transformer, power transformer secondary has two groups of output windings, 6 volts output winding by be electrically connected indicator lamp, 9 volts output winding and by diode (D 1-D 4The bridge rectifier of forming is electrically connected, the dc output end of bridge rectifier electrolysis electric smelting in parallel device (C 1), it is characterized in that: the dc output end of bridge rectifier is by being electrically connected with integrated package of pressure-stabilizing (C1470), and the pin 1 of integrated package of pressure-stabilizing is connected by being electrically connected the positive pole of exporting with the direct current of bridge rectifier, and pin 2 is by being electrically connected and diode (D 5) negative pole connect resistance R 1The end of 680 Ω is connected resistance R by the electrical connection and the positive pole of the dc output end of bridge rectifier 1The other end by being electrically connected and diode (D 5) positive pole connect serial resistance R 2150 Ω, R 3680 Ω polyphone, an end is connected on diode (D by electrical connection 5) and resistance R 1Common port on, the other end is connected on the pin 4 of integrated package of pressure-stabilizing (C1470) by electrical connection, direct current generator is connected by the positive pole of the dc output end of electrical connection one end and bridge rectifier, the other end is electrically connected with the pin 4 of integrated package of pressure-stabilizing (C1470), and the pin of integrated package of pressure-stabilizing (3) is connected by connecting the negative pole of exporting with the direct current of bridge rectifier.
- 2, electromagnetic type agitator according to claim 1, its feature also is: there is the depression (22) of downward circle at the middle part of bung (12).
- 3, a kind of electromagnetic type agitator according to claim 1, its feature also is: the overcoat (2) by internal thread is equipped with in the bottom of staving (6), screws in the elevating mechanism of elevating lever (1) formation of overcoat (2).
- 4, a kind of electromagnetic type agitator according to claim 3 is characterized in that: there is retaining head (9) an end termination of overcoat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222473 CN2357815Y (en) | 1998-09-22 | 1998-09-22 | Electromagnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222473 CN2357815Y (en) | 1998-09-22 | 1998-09-22 | Electromagnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357815Y true CN2357815Y (en) | 2000-01-12 |
Family
ID=33973802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222473 Expired - Fee Related CN2357815Y (en) | 1998-09-22 | 1998-09-22 | Electromagnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357815Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171916A (en) * | 2015-09-29 | 2015-12-23 | 湖州中辰建设有限公司 | Stirring tank running mechanism for cement mortar stirring device |
| CN106054090A (en) * | 2016-05-25 | 2016-10-26 | 北京先驱威锋技术开发公司 | Stirring bar detection system and detection method thereof |
| CN106066188A (en) * | 2016-05-25 | 2016-11-02 | 北京先驱威锋技术开发公司 | A kind of stirrer detecting system and detection method thereof |
| CN106517286A (en) * | 2016-11-21 | 2017-03-22 | 中国科学院上海高等研究院 | Method and apparatus for producing vaterite by using dynamic and synchronous magnetic stirring |
| US20230026097A1 (en) * | 2019-11-07 | 2023-01-26 | Mitsubishi Heavy Industries, Ltd. | Electrolytic smelting furnace and electrolytic smelting method |
| CN118147662A (en) * | 2024-02-29 | 2024-06-07 | 山东小鸭集团小家电有限公司 | Hypochlorous acid sterilizing water device suitable for industrial production |
-
1998
- 1998-09-22 CN CN 98222473 patent/CN2357815Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171916A (en) * | 2015-09-29 | 2015-12-23 | 湖州中辰建设有限公司 | Stirring tank running mechanism for cement mortar stirring device |
| CN105171916B (en) * | 2015-09-29 | 2017-05-03 | 孙磊 | Stirring tank running mechanism for cement mortar stirring device |
| CN106054090A (en) * | 2016-05-25 | 2016-10-26 | 北京先驱威锋技术开发公司 | Stirring bar detection system and detection method thereof |
| CN106066188A (en) * | 2016-05-25 | 2016-11-02 | 北京先驱威锋技术开发公司 | A kind of stirrer detecting system and detection method thereof |
| CN106066188B (en) * | 2016-05-25 | 2018-06-15 | 北京先驱威锋技术开发公司 | A kind of stirrer detecting system and its detection method |
| CN106517286A (en) * | 2016-11-21 | 2017-03-22 | 中国科学院上海高等研究院 | Method and apparatus for producing vaterite by using dynamic and synchronous magnetic stirring |
| CN106517286B (en) * | 2016-11-21 | 2018-02-06 | 中国科学院上海高等研究院 | A kind of method and device that vaterite is prepared using dynamic synchronization magnetic stirring |
| US20230026097A1 (en) * | 2019-11-07 | 2023-01-26 | Mitsubishi Heavy Industries, Ltd. | Electrolytic smelting furnace and electrolytic smelting method |
| CN118147662A (en) * | 2024-02-29 | 2024-06-07 | 山东小鸭集团小家电有限公司 | Hypochlorous acid sterilizing water device suitable for industrial production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |