CN204963543U - Electromagnetic heating reation kettle rotary kiln - Google Patents
Electromagnetic heating reation kettle rotary kiln Download PDFInfo
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- CN204963543U CN204963543U CN201520753522.9U CN201520753522U CN204963543U CN 204963543 U CN204963543 U CN 204963543U CN 201520753522 U CN201520753522 U CN 201520753522U CN 204963543 U CN204963543 U CN 204963543U
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Abstract
The utility model discloses an electromagnetic heating reation kettle rotary kiln, including the feed cylinder, electromagnetic heating coil passes through electromagnetic induction and respond to a vortex in material cartridge case, and then heat the feed cylinder, the reation kettle rotary kiln still includes cooling device, cooling device's connecting pipe and electromagnetic heating coil intercommunication, ab intra for the electromagnetic heating coil cooling, electromagnetic heating reation kettle rotary kiln still has the feed cylinder stabilising arrangement that can keep the feed cylinder to rock around about can, cooling device for feed cylinder stabilising arrangement and electromagnetic heating coil cooling, an exhaust apparatus for discharging the mineral aggregate adds thermogenetic waste gas, a support device for settling the kiln body, connect and well accuse device of each device function of control to the vary voltage system of electromagnetic heating coil power supply and with each device. The utility model has the advantages of through induction heating, energy efficiency high, to feed cylinder and conveying pipeline carry out speed regulation, can efficient handling generate waste gas, guarantee safe construction, high, the easy maintenance of stability.
Description
Technical field
The utility model relates to the technical field of ore beneficiation equipment, particularly relates to the preparation equipment of refractory gold ore and iron ore, for opening gold parcel, improving the rate of recovery, relating to Electromagnetic Heating reactor rotary kiln concretely.
Background technology
Rotary kiln is mainly used in mine, can carry out preparatory processing to breeze, and improve mineral precision, especially gold mine or iron ore, for iron ore, iron ore specifically has a variety of, and main two kinds is exactly magnetic iron ore (Fe
3o
4) and bloodstone (Fe
2o
3), the latter is commonly called as again as red ore deposit.China's iron ore is generally lean ore, and grade, about 30, generally all needs to carry out ore dressing.Low-grade rhombohedral iron ore beneficiation technics is complicated, not easily realizes.Therefore, the choosing of the ore dressing of China major part be magnetic iron ore, be physical upgrading, technically easily realize.In order to increase beneficiating efficiency, before screening magnetic iron ore, ore being processed, the impurity iron element high temperature oxygen in ore is changed into Fe
3o
4, and then ore dressing, the rate of recovery of ferro element can be improved.Be exactly reactor to the device of impurity iron element high-temperature oxydation.Reactor has the following advantages: 1, heating is fast, and 2, heating-up temperature is accurate, temperature can reach 1300 DEG C, and 3, environmental protection noiselessness.Reactor can physical reactions also can chemical reaction, be particularly useful for the ore treatment in mine, there is the function such as desulphurization and denitration, dearsenification, because its heating-up temperature is high, metallurgy, pharmacy, oven dry tealeaves etc. can also be used for, of many uses.To heat impurity iron element, design one is needed to control mode of heating easily, for intelligent temperature control provides basis, preferred plan adopts Electromagnetic Heating, but the velocity of rotation of the barrel of rotary kiln and conveying pipeline is to the heat time of mineral aggregate, gait of march etc. have very large impact, and the heat time of mineral aggregate the best of different quality is different, a kind of velocity of rotation is used as unified, then some mineral aggregate can not well be oxidized, some mineral aggregate then overtreating, waste energy, and after ore charge adds rotary kiln by existing rotary kiln, carry out high-temperature heating, due to can sulphur be contained in ore, nitre, the elements such as arsenic, harmful gas can be generated when heating, must process, the heating tube of rotary kiln is when rotating, due to the centrifugal motion of the breeze in pipe, heating tube is easily caused to rock, cause danger.And the easy structure of existing rotary kiln Long-Time Service is aging, inconvenient maintenance, and rotary kiln bulky, carry very inconvenient.
Summary of the invention
Technical problem to be solved by this invention is for the above-mentioned state of the art, and provide a kind of high by eddy-current heating, efficiency of energy utilization, barrel and conveying pipeline carried out to speed adjustment, effectively can process and generate waste gas, ensure the Electromagnetic Heating reactor rotary kiln that safe construction, stability are high, easy to maintenance.
The present invention solves the problems of the technologies described above adopted technical scheme:
Electromagnetic Heating reactor rotary kiln, comprise kiln body, kiln body is disposed with feeder from front to back, heating part and discharging portion, feeder is provided with charging aperture and conveying pipeline, the front end of conveying pipeline is communicated with charging aperture, wherein: the access heating part, rear end of conveying pipeline, heating part is provided with heating part housing, run through in the housing of heating part and have axially extended barrel, after mineral aggregate exports from conveying pipeline, enter in barrel, barrel comprises the barrel housing of hollow, axially extended energy storage plug is provided with in barrel housing, energy storage plug comprises plug housing and the carbon core of shutoff in plug housing, barrel outside is wound with the electromagnetic heating coil be made up of hollow fish line conductor, after energising, electromagnetic heating coil induces eddy current by electromagnetic induction in barrel housing and energy storage plug, and then to barrel housing and the heating of energy storage plug, gradient low after high before barrel has, barrel can not forward slip, Electromagnetic Heating reactor rotary kiln also has and can keep barrel can not the barrel stabilising arrangement that rocks of left-right and front-back, for the cooling device that barrel stabilising arrangement and electromagnetic heating coil are lowered the temperature, the exhaust apparatus of thermogenetic waste gas is added for discharging mineral aggregate, for settling the holder device of kiln body, the transformation system that electromagnetic heating coil is powered and be connected with each device and control each device running control device.
For optimizing technique scheme, the concrete measure taked also comprises:
Above-mentioned barrel stabilising arrangement comprises axial rock-steady structure and lateral stability structure, axial rock-steady structure comprises circumference and is arranged on back-up ring on barrel outer wall, kiln body is fixed with a gear wheel, enter the chocks prevents barrel from sliding backward at the rear portion of back-up ring, gear wheel rolls with back-up ring and coordinates, lateral stability structure comprises anti-shaking device, anti-shaking device has two groups, be separately positioned on the front and rear of barrel, often organize anti-shaking device and comprise two anti-shake rollers, anti-shake roller one the first from left right side is against barrel bottom symmetrically, barrel and two anti-shake rollers are made to form triangle robust structure, barrel can not double swerve.
Above-mentioned cooling device comprises main cooling tube, main cooling tube one end is connected with external source, other end shutoff, main cooling tube is connected with barrel coil cooling arm, anti-shake roller cooling arm, gear wheel cooling arm, material pipe cooling arm is connected with electromagnetic heating coil, cooling water flows in the cavity of electromagnetic heating coil by barrel coil cooling arm, it is electromagnetic heating coil cooling from inside, it is the cooling of anti-shake roller that anti-shake roller cooling arm is connected to lateral stability structure place, it is gear wheel cooling that gear wheel cooling arm is connected to axial rock-steady structure place, main cooling tube and each arm junction are provided with magnetic valve.
Above-mentioned exhaust apparatus comprises the front-seat air cavity being arranged on feeder and heating part joint, the final vacuum chamber being arranged on heating part and discharging portion joint, front-seat air cavity and final vacuum chamber are annular seal space, and front-seat air cavity is all communicated with outdoor by blast pipe with final vacuum chamber, exhaust apparatus is also provided with aspiration pump, and aspiration pump is bled to blast pipe.
Above-mentioned holder device comprises horizontally disposed upper crossbearer, lower cross frame, connected by vertical supporting bar between upper crossbearer, lower cross frame, also tilted supporter is provided with between upper crossbearer, lower cross frame, the upper end of tilted supporter is connected to the junction of crossbearer and vertical supporting bar, the lower end of tilted supporter is connected to the junction of lower cross frame and adjacent vertical supporting bar, and upper crossbearer, lower cross frame, vertical supporting bar and the tilted supporter place of being connected and fixed are provided with trapezoidal backplate.
Above-mentioned transformation system includes the transformer be connected with extraneous AC power, voltage reduces by transformer, transformer connects rectifier, rectifier by whole for alternating current be direct current, rectifier is connected in heating part, is provided with inverter in heating part after connecting DC booster, DC booster is connected with inverter, and inverter is connected with electromagnetic heating coil.
Above-mentioned holder device is provided with slide rail, feeder, heating part and discharging portion are all slidably arranged on holder device, the separable docking of feeder and heating part, heating part and the separable docking of discharging portion, heating part comprises at least two heating part housings, each heating part housing is all slidably arranged on holder device, is provided with respective electromagnetic heating coil in the housing of each heating part.
Above-mentioned control device is connected with conveying motor, magnetic valve, barrel motor and the temperature monitor be located on heating part, control device is connected with integrated panel and display, for input and display information, the information that control device input according to integrated panel or the temperature information that temperature monitor transmits regulate and control conveying motor and the rotating speed of barrel motor and cut-offfing of magnetic valve.
Above-mentioned heating part comprises heating part housing, heating part housing is can folding housing, its side and heating part main part hinged, opposite side is the grab that can hook heating part main part, when grab hooks heating part main part, heating part housing closes, when grab does not hook heating part main part, heating part housing can be opened, and electromagnetic heating coil and barrel expose.
The part that above-mentioned conveying pipeline contacts with mineral aggregate with barrel all applies anti-corrosion layer.
Electromagnetic Heating reactor rotary kiln of the present invention, energy storage plug is set in kiln body, one of effect of energy storage plug stores a part of heat energy, because the thermal capacitance of carbon-point is high, compared to metal bar, lighter, energy storage capacity is also stronger, also can keep in the event of a power failure expecting the temperature in pipe within a period of time, efficiency of energy utilization is higher.Another one effect is the reach stirring sheet as spiral, advances for advancing mineral aggregate.When Electromagnetic Heating reactor rotary kiln operates, material pipe, energy storage plug all rotates, mineral aggregate pace is regulated by arranging velocity of rotation, and then the adjustment heat time, electromagnetic heating coil is wound with outside barrel of the present invention, on material pipe and energy storage carbon-point, eddy current is produced by electromagnetic induction, material pipe and energy storage carbon-point temperature is made to increase, by regulating galvanic magnitude of voltage, heating-up temperature can be regulated, make temperature-controllable, by arranging sprocket wheel around barrel, chain and motor, barrel can be rotated, the breeze entering barrel can at the uniform velocity be advanced, homogeneous heating, in order to prevent before and after heating material pipe, double swerve, back-up ring fixed by heating material pipe, and then back-up ring rear portion coordinates gear wheel, because heating material pipe itself has gradient, therefore heating material pipe only can slide to the rear portion of self, and gear wheel has blocked back-up ring rear portion, heating material pipe cannot posteriorly be slided, before and after heating part, both sides are provided with Anti-shaking structure, heating material pipe forms triangle robust structure with two anti-shake rollers, make heating material pipe cannot double swerve, the present invention is achieved by said structure and carries out multiple location to heating tube, prevent rotary kiln heating tube from rocking, drastically increase the stability of Electromagnetic Heating reactor rotary kiln.Because mineral aggregate is stirred by material pipe inner fin to advance in material pipe, the pace of agitation frequency to mineral aggregate of fin has a significant impact, therefore, the velocity of rotation of conveying pipeline can affect the charging rate of mineral aggregate, the velocity of rotation of barrel can affect heat time and the discharging speed of mineral aggregate, and the two all needs to carry out speed adjustment.The present invention controls the rotating speed of two motors by control device, achieves the Intelligent adjustment of the charging to mineral aggregate, discharging, heat time.Further, heating part is provided with several heating parts housing, respective electromagnetic heating coil is provided with in the housing of each heating part, by this set, heating part is divided into three sections of heating, every section of heating all can control separately, for the barrel that length is grown very much, this set segmentation can regulate and control temperature in barrel, realize the accurate control to barrel temperature, all discharge chamber is provided with in the rear and front end of barrel, when mineral aggregate heats in barrel, reaction generates sulfur dioxide, harmful high-temperature gas such as hydrogen sulfide, these gases can from the rear and front end dissipation of material pipe out, enter airtight discharge chamber, guarantee that pernicious gas can not be revealed.These gases can be expelled in air along blast pipe.For guaranteeing safety, in workshop, installing gas leaks induction installation, if there is gas to overflow, Leakage Gas induction installation senses Leakage Gas, can control alarm equipment alarm.Because electromagnetic heating coil during electromagnetic induction heating also can temperature rise, need to lower the temperature.Because the heater coil power of reactor rotary kiln is large, diameter is thick, can be designed to hollow comparatively easily, then cooling water is filled with in heater coil, from internal cooling, this cooling method efficiency is high, few with water, cooling rate fast, more superior than traditional cooling method.Cooling tube arranges multiple interface, and each interface all arranges valve, is convenient to control cut-offfing of cooling water.Holder device of the present invention is provided with slide rail, feeder, heating part and discharging portion are all slidably arranged on holder device, can splice between each portion, also can be separated, this modular construction makes the Electromagnetic Heating reactor rotary kiln originally having tens meters or tens meters long can split into several piece, convenient transportation, and be convenient to maintenance, a certain module breaks down, and takes maintenance apart, greatly reduce maintenance cost after can being isolated.The present invention is particularly suitable for being applied in and selects on gold mine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A portion schematic enlarged-scale view of Fig. 1;
Fig. 3 is the B portion schematic enlarged-scale view of Fig. 1;
Fig. 4 is the C portion schematic enlarged-scale view of Fig. 1;
Fig. 5 is the M-M sectional view of Fig. 1;
Fig. 6 is the axial sectional view of material pipe;
Fig. 7 is the N-N sectional view in Fig. 6;
Fig. 8 is the circumferential sectional view of electromagnetic heating coil;
Fig. 9 is the connection block diagram of control device;
Figure 10 is the connection block diagram of transformation system.
Reference numeral is: cooling device 1, main cooling tube 11, barrel coil cooling arm 12, anti-shake roller cooling arm 13, gear wheel cooling arm 14, feeder 2, charging aperture 21, conveying pipeline 22, conveying motor 22a, heating part 3, electromagnetic heating coil 31, cavity 31a, heating part housing 32, transformation system 4, transformer 41, rectifier 42, DC booster 43, inverter 44, barrel 5, barrel motor 5a, barrel housing 51, energy storage plug 52, plug housing 52a, carbon core 52b, barrel stabilising arrangement 6, back-up ring 61, gear wheel 62, anti-shake roller 63, holder device 7, upper crossbearer 71, lower cross frame 72, vertical supporting bar 73, tilted supporter 74, trapezoidal backplate 75, exhaust apparatus 8, front-seat air cavity 81, final vacuum chamber 82, blast pipe 83, aspiration pump 84, control device 9, integrated panel 91, display 92.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Electromagnetic Heating reactor rotary kiln of the present invention, comprise kiln body, kiln body is disposed with feeder 2 from front to back, heating part 3 and discharging portion, feeder 2 is provided with charging aperture 21 and conveying pipeline 22, the front end of conveying pipeline 22 is communicated with charging aperture 21, wherein: the access heating part, rear end 3 of conveying pipeline 22, heating part 3 is provided with heating part housing 32, run through in heating part housing 32 and have axially extended barrel 5, after mineral aggregate exports from conveying pipeline 22, enter in barrel 5, barrel 5 comprises the barrel housing 51 of hollow, axially extended energy storage plug 52 is provided with in barrel housing 51, energy storage plug 52 comprises plug housing 52a and the carbon core 52b of shutoff in plug housing 52a, barrel 5 outside is wound with the electromagnetic heating coil 31 be made up of hollow fish line conductor, after energising, electromagnetic heating coil 31 induces eddy current by electromagnetic induction in barrel housing 51 and energy storage plug 52, and then barrel housing 51 and energy storage plug 52 are heated, gradient low after high before barrel 5 has, barrel 5 can not forward slip, Electromagnetic Heating reactor rotary kiln also has and can keep barrel 5 can not the barrel stabilising arrangement 6 that rocks of left-right and front-back, for the cooling device 1 that barrel stabilising arrangement 6 and electromagnetic heating coil 31 are lowered the temperature, the exhaust apparatus 8 of thermogenetic waste gas is added for discharging mineral aggregate, for settling the holder device 7 of kiln body, to electromagnetic heating coil 31 power transformation system 4 and is connected with each device and control each device operate control device 9.
In embodiment, barrel stabilising arrangement 6 comprises axial rock-steady structure and lateral stability structure, axial rock-steady structure comprises circumference and is arranged on back-up ring 61 on barrel 5 outer wall, kiln body is fixed with a gear wheel 62, gear wheel 62 keeps off and prevents barrel 5 from sliding backward at the rear portion of back-up ring 61, gear wheel 62 rolls with back-up ring 61 and coordinates, lateral stability structure comprises anti-shaking device, anti-shaking device has two groups, be separately positioned on the front and rear of barrel 5, often organize anti-shaking device and comprise two anti-shake rollers 63, anti-shake roller 63 1 the first from left right side is against barrel 5 bottom symmetrically, barrel 5 and two anti-shake rollers 63 are made to form triangle robust structure, barrel 5 can not double swerve.
In embodiment, cooling device 1 comprises main cooling tube 11, main cooling tube 11 one end is connected with external source, other end shutoff, main cooling tube 11 is connected with barrel coil cooling arm 12, anti-shake roller cooling arm 13, gear wheel cooling arm 14, material pipe cooling arm 12 is connected with electromagnetic heating coil 31, cooling water flows in the cavity 31a of electromagnetic heating coil 31 by barrel coil cooling arm 12, be that electromagnetic heating coil 31 is lowered the temperature from inside, it is that anti-shake roller 63 is lowered the temperature that anti-shake roller cooling arm 13 is connected to lateral stability structure place, it is that gear wheel 62 is lowered the temperature that gear wheel cooling arm 14 is connected to axial rock-steady structure place, main cooling tube 11 is provided with magnetic valve with each arm junction.
In embodiment, exhaust apparatus 8 comprises the front-seat air cavity 81 being arranged on feeder 2 and heating part 3 joint, the final vacuum chamber 82 being arranged on heating part 3 and discharging portion joint, front-seat air cavity 81 is annular seal space with final vacuum chamber 82, and front-seat air cavity 81 is all communicated with outdoor by blast pipe 83 with final vacuum chamber 82, exhaust apparatus 8 is also provided with aspiration pump 84, and aspiration pump 84 pairs of blast pipes 83 are bled.
In embodiment, holder device 7 comprises horizontally disposed upper crossbearer 71, lower cross frame 72, connected by vertical supporting bar 73 between upper crossbearer 71, lower cross frame 72, tilted supporter 74 is also provided with between upper crossbearer 71, lower cross frame 72, the upper end of tilted supporter 74 is connected to the junction of crossbearer 71 and vertical supporting bar 73, the lower end of tilted supporter 74 is connected to the junction of lower cross frame 72 and adjacent vertical supporting bar 73, and upper crossbearer 71, lower cross frame 72, vertical supporting bar 53 and tilted supporter 54 place of being connected and fixed are provided with trapezoidal backplate 75.
In embodiment, transformation system 4 includes the transformer 41 be connected with extraneous AC power, voltage reduces by transformer 41, transformer 41 connects rectifier 42, rectifier 42 by whole for alternating current be direct current, after rectifier 42 connects DC booster 43, be connected in heating part 3, be provided with inverter 44 in heating part 3, DC booster 43 is connected with inverter 44, and inverter 44 is connected with electromagnetic heating coil 31.
In embodiment, holder device 7 is provided with slide rail, feeder 2, heating part 3 and discharging portion are all slidably arranged on holder device 7, the separable docking of feeder 2 and heating part 3, heating part 3 and the separable docking of discharging portion, heating part 3 comprises at least two heating part housings, and each heating part housing is all slidably arranged on holder device 7, is provided with respective electromagnetic heating coil 31 in the housing of each heating part.
In embodiment, control device 9 is connected with conveying motor 22a, magnetic valve, barrel motor 5a and the temperature monitor 32 be located on heating part 3, control device 9 is connected with integrated panel 91 and display 92, for input and display information, the information that control device 9 input according to integrated panel 91 or the temperature information that temperature monitor 32 transmits regulate and control conveying motor 22a and the rotating speed of barrel motor 5a and cut-offfing of magnetic valve.
In embodiment, heating part 3 comprises heating part housing, heating part housing is can folding housing, its side and heating part 3 main part hinged, opposite side is the grab that can hook heating part 3 main part, when grab hooks heating part 3 main part, heating part housing closes, when grab does not hook heating part 3 main part, heating part housing can be opened, and electromagnetic heating coil 31 and barrel 5 expose.
In embodiment, the part that conveying pipeline 22 contacts with mineral aggregate with barrel 5 all applies anti-corrosion layer.
Using method of the present invention is as follows: pre-estimate mineral aggregate grade, set the rotating speed of suitable conveying motor 22a and barrel motor 5a, then mineral aggregate is poured into feeder 2, start conveying motor 22a and barrel motor 5a to operate, fin in conveying pipeline 22 rotates, mineral aggregate is involved in conveying pipeline 22, mineral aggregate moves to barrel 5 along with fin, to go forward side by side feeding cylinder 5, the propelling movement post of barrel 5 and its inside, fin rotates together, the gradient of fin and device self is relied on to advance with mineral aggregate, when the mineral aggregate grade added improves or reduce, conveying motor 22a is correspondingly regulated by PLC, the rotating speed of barrel motor 5a, regulation and control charging rate, heat time and discharging speed, ensure that mineral aggregate is fully reacted, the simultaneous reactions time is more reasonable again.When heating mineral aggregate, PLC controlled cooling model water is filled with in electromagnetic heating coil 31, and for electromagnetic heating coil 31 is lowered the temperature, meanwhile, PLC also by the Temperature displaying of each position of barrel on display 92, can go and find out what's going on for technician.The present invention is particularly suitable for being applied in and selects on gold mine.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (10)
1. Electromagnetic Heating reactor rotary kiln, comprise kiln body, described kiln body is disposed with feeder (2) from front to back, heating part (3) and discharging portion, described feeder (2) is provided with charging aperture (21) and conveying pipeline (22), the front end of described conveying pipeline (22) is communicated with charging aperture (21), it is characterized in that: the access heating part, rear end (3) of described conveying pipeline (22), described heating part (3) is provided with heating part housing (32), run through in described heating part housing (32) and have axially extended barrel (5), after mineral aggregate exports from conveying pipeline (22), enter in barrel (5), described barrel (5) comprises the barrel housing (51) of hollow, axially extended energy storage plug (52) is provided with in described barrel housing (51), described energy storage plug (52) comprises plug housing (52a) and the carbon core (52b) of shutoff in plug housing (52a), described barrel (5) outside is wound with the electromagnetic heating coil (31) be made up of hollow fish line conductor, after energising, electromagnetic heating coil (31) induces eddy current by electromagnetic induction in barrel housing (51) and energy storage plug (52), and then to barrel housing (51) and energy storage plug (52) heating, gradient low after high before described barrel (5) has, barrel (5) can not forward slip, described Electromagnetic Heating reactor rotary kiln also has and can keep barrel (5) can not the barrel stabilising arrangement (6) that rocks of left-right and front-back, for the cooling device (1) that barrel stabilising arrangement (6) and electromagnetic heating coil (31) are lowered the temperature, the exhaust apparatus (8) of thermogenetic waste gas is added for discharging mineral aggregate, for settling the holder device (7) of kiln body, the transformation system (4) that electromagnetic heating coil (31) is powered and be connected with each device and control each device running control device (9).
2. Electromagnetic Heating reactor rotary kiln according to claim 1, it is characterized in that: described barrel stabilising arrangement (6) comprises axial rock-steady structure and lateral stability structure, described axial rock-steady structure comprises circumference and is arranged on back-up ring (61) on barrel (5) outer wall, described kiln body is fixed with a gear wheel (62), described gear wheel (62) gear prevents barrel (5) from sliding backward at the rear portion of back-up ring (61), described gear wheel (62) rolls with back-up ring (61) and coordinates, described lateral stability structure comprises anti-shaking device, described anti-shaking device has two groups, be separately positioned on the front and rear of barrel (5), often organize anti-shaking device and comprise two anti-shake rollers (63), described anti-shake roller (63) the first from left right side is against barrel (5) bottom symmetrically, barrel (5) and two anti-shake rollers (63) are made to form triangle robust structure, barrel (5) can not double swerve.
3. Electromagnetic Heating reactor rotary kiln according to claim 2, it is characterized in that: described cooling device (1) comprises main cooling tube (11), described main cooling tube (11) one end is connected with external source, other end shutoff, described main cooling tube (11) is connected with barrel coil cooling arm (12), anti-shake roller cooling arm (13), gear wheel cooling arm (14), described material pipe cooling arm (12) is connected with electromagnetic heating coil (31), cooling water flows in the cavity (31a) of electromagnetic heating coil (31) by barrel coil cooling arm (12), it is electromagnetic heating coil (31) cooling from inside, it is anti-shake roller (63) cooling that described anti-shake roller cooling arm (13) is connected to lateral stability structure place, it is gear wheel (62) cooling that described gear wheel cooling arm (14) is connected to axial rock-steady structure place, described main cooling tube (11) and each arm junction are provided with magnetic valve.
4. Electromagnetic Heating reactor rotary kiln according to claim 3, it is characterized in that: described exhaust apparatus (8) comprises the front-seat air cavity (81) being arranged on feeder (2) and heating part (3) joint, be arranged on the final vacuum chamber (82) of heating part (3) and discharging portion joint, described front-seat air cavity (81) and final vacuum chamber (82) are annular seal space, and front-seat air cavity (81) is all communicated with outdoor by blast pipe (83) with final vacuum chamber (82), described exhaust apparatus (8) is also provided with aspiration pump (84), described aspiration pump (84) is bled to blast pipe (83).
5. Electromagnetic Heating reactor rotary kiln according to claim 4, it is characterized in that: described holder device (7) comprises horizontally disposed upper crossbearer (71), lower cross frame (72), described upper crossbearer (71), connected by vertical supporting bar (73) between lower cross frame (72), described upper crossbearer (71), tilted supporter (74) is also provided with between lower cross frame (72), the upper end of described tilted supporter (74) is connected to the junction of crossbearer (71) and vertical supporting bar (73), the lower end of tilted supporter (74) is connected to the junction of lower cross frame (72) and adjacent vertical supporting bar (73), described upper crossbearer (71), lower cross frame (72), vertical supporting bar (53) and tilted supporter (54) place of being connected and fixed are provided with trapezoidal backplate (75).
6. Electromagnetic Heating reactor rotary kiln according to claim 5, it is characterized in that: described transformation system (4) includes the transformer (41) be connected with extraneous AC power, voltage reduces by described transformer (41), described transformer (41) connects rectifier (42), described rectifier (42) by whole for alternating current be direct current, after described rectifier (42) connects DC booster (43), be connected in heating part (3), inverter (44) is provided with in described heating part (3), described DC booster (43) is connected with inverter (44), described inverter (44) is connected with electromagnetic heating coil (31).
7. Electromagnetic Heating reactor rotary kiln according to claim 6, it is characterized in that: described holder device (7) is provided with slide rail, described feeder (2), heating part (3) and discharging portion are all slidably arranged on holder device (7), described feeder (2) and heating part (3) separable docking, described heating part (3) and the separable docking of discharging portion, described heating part (3) comprises at least two heating part housings, each heating part housing is all slidably arranged on holder device (7), respective electromagnetic heating coil (31) is provided with in the housing of each heating part.
8. Electromagnetic Heating reactor rotary kiln according to claim 7, it is characterized in that: described control device (9) and conveying motor (22a), magnetic valve, barrel motor (5a) and the temperature monitor (32) be located on heating part (3) connect, described control device (9) is connected with integrated panel (91) and display (92), for input and display information, the information that described control device (9) inputs according to integrated panel (91) or temperature information regulation and control conveying motor (22a) that temperature monitor (32) transmits and the rotating speed of barrel motor (5a) and cut-offfing of magnetic valve.
9. Electromagnetic Heating reactor rotary kiln according to claim 8, it is characterized in that: described heating part (3) comprises heating part housing, described heating part housing is can folding housing, its side and heating part (3) main part hinged, opposite side is for hooking the grab of heating part (3) main part, when grab hooks heating part (3) main part, heating part housing closes, when grab does not hook heating part (3) main part, heating part housing can be opened, and electromagnetic heating coil (31) and barrel (5) expose.
10. Electromagnetic Heating reactor rotary kiln according to claim 9, is characterized in that: the part that described conveying pipeline (22) and barrel (5) contact with mineral aggregate all applies anti-corrosion layer.
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| CN201520753522.9U CN204963543U (en) | 2015-09-28 | 2015-09-28 | Electromagnetic heating reation kettle rotary kiln |
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| CN201520753522.9U CN204963543U (en) | 2015-09-28 | 2015-09-28 | Electromagnetic heating reation kettle rotary kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258495A (en) * | 2015-09-28 | 2016-01-20 | 安徽冠华黄金科技有限公司 | Electromagnetic heating reaction kettle rotary kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258495A (en) * | 2015-09-28 | 2016-01-20 | 安徽冠华黄金科技有限公司 | Electromagnetic heating reaction kettle rotary kiln |
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Address after: 244102 Western Union Township, Tongling County, Anhui City, Tongling Province Patentee after: Anhui crown gold Polytron Technologies Inc Address before: 244102 Western Union Township, Tongling County, Anhui City, Tongling Province Patentee before: Anhui Guanhua Gold Technology Co., Ltd. |