CN207313667U - Molten aluminum degassing apparatus - Google Patents

Abstract

The utility model is a kind of molten aluminum degassing apparatus, is related to technical field of metallurgical equipment, and to solve in existing molten aluminum degassing apparatus, rotor arrangement and heating unit are safeguarded the problem of inconvenient and designed.The molten aluminum degassing apparatus includes babinet, rotor arrangement, heating unit and closing device, and rotor arrangement and heating unit can be with the case lid relative separations of casing top；Closing device includes being used for the lifting gear for lifting rotor arrangement and heating unit from case lid；Lifting gear is at least one；Babinet is equipped with and is used for realization the inlet and outlet that molten aluminum is output and input.Molten aluminum degassing apparatus provided by the utility model is used for molten aluminum degassing and purifying.

Description

Molten aluminum degassing apparatus

Technical field

It the utility model is related to technical field of metallurgical equipment, more particularly to a kind of molten aluminum degassing apparatus.

Background technology

In founding workshop, the hydrogen content and nonmetal inclusion of molten aluminum liquid can seriously affect the quality of casting.In general, cold During solidifying, with the reduction of hydrogen solubility, hydrogen has little time to escape from solution, and nonmetal inclusion also has little time entering Liquid level is floated to before crystallizer, plate surface white point, pin hole will be caused to increase, the machine of material in follow-up rolling mill practice A series of defects such as tool hydraulic performance decline, and ultimately result in product rejection.It then becomes necessary to degassing and purifying treatment is carried out to molten aluminum.

The operation principle of molten aluminum degassing apparatus is：Chemistry does not occur instead with molten aluminum under casting temperature using inert gas Should, the property being also insoluble in aluminum melt, is blown into molten aluminum by the rotating rotor of rotor arrangement high speed, is formed big Measure continuous tiny bubble.When inert gas bubble from molten bottom of chamber layer rise, since hydrogen dividing potential drop is zero in these bubbles, melt In hydrogen will constantly be spread to bubble, until the partial pressure of hydrogen increases to and meet certain pass with the concentration of hydrogen in melt in bubble Just reach balance when being.After bubble emersion liquid level, the hydrogen in bubble escapes into air.During bubble floating, non-gold is run into When belonging to field trash, due to the effect of surface tension, field trash is just adhered on bubble surface, these field trashes are upper with bubble Float and exclude, while filter medium can also make impurity deposition stifled stagnant in filtering the further mechanical stop of field trash in filter chamber In medium, so that molten aluminum is purified.

Since rotor arrangement and heating unit contain wearing detail, after a period of operation, it usually needs it is tieed up Repair and replace.However, in the prior art, heating unit and rotor arrangement are fixed together with case lid, when needing to it When being safeguarded, it is necessary to open case lid completely, this will cause the temperature of cabinets cavity molten aluminum to substantially reduce.When needing to continue During degasification, it is necessary to heated again for it again, greatly reduce degassing efficiency.

Utility model content

First purpose of the utility model is to provide a kind of molten aluminum degassing apparatus, to solve existing molten aluminum degassing apparatus In, rotor arrangement and heating unit safeguard inconvenient technical problem.

Molten aluminum degassing apparatus provided by the utility model, including babinet, rotor arrangement, heating unit and closing device, institute Stating rotor arrangement and the heating unit can be with the case lid relative separation of the casing top.

The closing device includes being used for the liter for lifting the rotor arrangement and the heating unit from the case lid Falling unit；The lifting gear is at least one.

The babinet is equipped with and is used for realization the inlet and outlet that molten aluminum is output and input.

Further, the lifting gear is one, including guide rail, the lifting platform that is moved on guide rail and is risen for driving The lifting drive of platform movement drops, and the rotor arrangement and the heating unit are installed on the lifting platform.

Further, the first closing device for swinging the rotor arrangement is further included；The rotor arrangement is with perpendicular Swung centered on d-axis.

First closing device includes the first fixed arm being installed on the lifting platform and first fixed arm turns First swing arm of dynamic connection and the first folding driving mechanism for driving first swing arm motion.

The rotor arrangement is installed in first swing arm.

First folding driving mechanism is installed on first fixed arm, the power of first folding driving mechanism Output terminal is connected with first swing arm, drives the rotor arrangement to be moved away from or close to the heating unit.

Further, the second closing device for swinging the heating unit is further included；The heating unit is with perpendicular Swung centered on d-axis.

Second closing device includes the second fixed arm being installed on the lifting platform and second fixed arm turns Second swing arm of dynamic connection and the second folding driving mechanism for driving second swing arm motion.

The heating unit is installed in second swing arm.

Second folding driving mechanism is installed on second fixed arm, the power of second folding driving mechanism Output terminal is connected with second swing arm, drives the heating unit to be moved away from or close to the rotor arrangement.

Further, turbulent partition plate is further included, the turbulent flow partition plate is arranged in the babinet, by the cabinets cavity point For stir process room and heating and thermal insulation room, the rotor arrangement stretches to the stir process room, and the heating unit stretches to The heating and thermal insulation room.

The turbulent flow partition plate includes plate body and the turbulent block that is arranged on the plate body, and the plate body is by the stir process Room separates and connects with the heating and thermal insulation room, and the turbulent flow block is arranged on towards in the plate face of stir process room side.

When the rotor of the rotor arrangement rotates, molten aluminum is driven to impinge upon on the turbulent block；The turbulent flow block is at least One.

Further, the skimming gate that is communicated with the cabinets cavity is additionally provided with the case lid and for sealing described take off The blanking cover device of cinder notch.

Further, the rotor arrangement includes main shaft, the rotor drive for driving the main axis, installation Rotor and locking device on the free end of the main shaft.

The outer wall of the main shaft sets the first screw thread and the second screw thread, and first screw thread is close to the free end of the main shaft Set, and first screw thread and second screw thread is oppositely oriented, the rotor, which is screwed on, to be fixed on first screw thread, The locking device, which is screwed on, to be fixed on second screw thread.

Further, further include for the power of the rotor drive to be transferred to the main shaft drive.

The transmission device includes driving wheel and the fixation being fixedly connected with the power output end of the rotor drive The driven wheel being sleeved on the main shaft, is equipped with the transmission belt being synchronized with the movement between the driving wheel and the driven wheel.

The tension assembly for adjusting the transmission belt tensile force is additionally provided with the transmission device.

Further, radiator is further included.

The radiator, which is detachably fixed, to be arranged on the main shaft, including multiple heat sinks, each fin collar The main shaft periphery is located at, adjacent two heat sinks are fixedly connected by connector, and the radiator is fixed on the master On axis.

The beneficial effect that the utility model molten aluminum degassing apparatus is brought is：

When the molten aluminum degassing apparatus works, molten aluminum enters to cabinets cavity by import, after degassing and purifying treatment, from going out Mouth discharge.After use after a while, when needing to safeguard rotor arrangement or heating unit, make lifting gear Work, by rotor arrangement either heating unit or the two be promoted to jointly outside case lid, with outside the enclosure portion to rotor arrangement Or heating unit carries out maintenance and damages the replacement processing of parts.

The molten aluminum degassing apparatus make it that need not open case lid can safeguard rotor arrangement and heating unit, not only tie up Protect it is efficient, and improve in the past need by case lid open safeguarded and caused by molten aluminum temperature drop it is larger, so as to influence to give birth to The unfavorable situation of production, improves production efficiency, ensure that the functional reliability of molten aluminum degassing apparatus.In addition, the molten aluminum degasification is set Standby simple in structure, scheme is easily achieved, and the maintenance for easy wearing detail in molten aluminum degassing apparatus is of great significance.

Second purpose of the utility model is to provide another molten aluminum degassing apparatus, is set with solving existing molten aluminum degasification Standby the degree of automation is low and rotor arrangement and heating unit safeguard inconvenient technical problem.

Molten aluminum degassing apparatus provided by the utility model, including babinet, rotor arrangement, heating unit, closing device and control System processed, the rotor arrangement and the heating unit can be with the case lid relative separations of the casing top.

The closing device includes being used for the liter for lifting the rotor arrangement and the heating unit from the case lid Falling unit；The lifting gear is at least one.

The babinet is equipped with inlet and outlet.

The lifting gear is connected with control system control.

The beneficial effect that the utility model molten aluminum degassing apparatus is brought is：

Connected by setting control system, and by lifting gear and control system control, to utilize control system to lifting Device is driven control, and the degree of automation is higher.Meanwhile the molten aluminum degassing apparatus also has the institute of above-mentioned molten aluminum degassing apparatus Advantageous, this is no longer going to repeat them.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the structure diagram of the utility model embodiment molten aluminum degassing apparatus；

Fig. 2 is the partial enlarged view at A in Fig. 1；

Fig. 3 is the partial enlarged view at B in Fig. 1；

Fig. 4 is that the lid in blanking cover device is covered when on case lid in the utility model embodiment molten aluminum degassing apparatus Cross-sectional view；

Fig. 5 is structure diagram of the utility model embodiment molten aluminum degassing apparatus under another angle；

Fig. 6 is the partial enlarged view at C in Fig. 5；

Fig. 7 is the structure diagram of turbulent partition plate in the utility model embodiment molten aluminum degassing apparatus；

Fig. 8 is that turbulent partition plate uses schematic diagram in molten aluminum degassing apparatus in Fig. 7, wherein, turbulent partition plate is left view shape State；

Fig. 9 is the structure diagram of rotor arrangement in the utility model embodiment molten aluminum degassing apparatus；

Figure 10 is the partial enlarged view at D in Fig. 9；

Figure 11 is the partial enlarged view at E in Fig. 9；

Figure 12 is the schematic cross-sectional view of rotor arrangement in Fig. 9；

Figure 13 is the partial enlarged view at F in Figure 12；

Figure 14 is the partial enlarged view at G in Figure 12；

Figure 15 is the schematic cross-sectional view of lubricating arrangement in the present embodiment molten aluminum degassing apparatus.

Icon：10- rotor arrangements；20- heating units；30- babinets；40- blanking cover devices；The first closing devices of 50-；60- Second closing device；70- lifting gears；80- molten aluminums are allowed to dry mouth；90- turbulent flow partition plates；11- rotor drives；12- transmission dresses Put；13- fixed frames；14- main shafts；15- radiators；16- locking devices；17- rotors；18- dispersion impellers；19- clutch shaft bearings； 110- second bearings；111- lubricating arrangements；112- tension assemblies；The first screw threads of 141-；The second screw threads of 142-；151- connecting holes； 152- heat sinks；153- grooves；31- case lids；32- imports；33- is exported；41- lids；42- contiguous blocks；43- the second connection groups Part；The second anti-release members of 44-；45- actuating arms；The first connection components of 46-；The first anti-release members of 47-；48- handwheels；49- handles；411- First side；412- second sides；481- handles；The first folding driving mechanisms of 51-；The first swing arms of 52-；The first fixed arms of 53-； The second folding driving mechanisms of 61-；The second swing arms of 62-；The second fixed arms of 63-；71- lifting platforms；72- guide rails；91- plate bodys；92- is disorderly Flow block；93- flow-conveying grooves；1111- pump nozzles；1112- three-way connections；The first pipelines of 1113-；The second pipelines of 1114-；1121- tune Save plate；1122- bar holes；1123- push plates；1124- jackscrews；1125- screws.

Embodiment

It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer The technical solution of type carries out clear, complete description.Obviously, described embodiment is only the part implementation of the utility model Example, instead of all the embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound All other embodiments obtained under the premise of the property made work, shall fall within the protection scope of the present invention.

, it is necessary to explanation, term " on ", " under ", " interior ", " outer ", " vertical ", " water in the description of the utility model It is flat " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, it is only for easy to describe The utility model and simplified description, rather than indicate or imply that signified device or element must be with specific orientation, Yi Te Fixed azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can It to be to be connected directly, can also be indirectly connected by intermediary, can be the connection inside two elements.For this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.

As shown in Figure 1 and Figure 5, present embodiments provide a kind of molten aluminum degassing apparatus, including babinet 30, rotor arrangement 10, Heating unit 20 and closing device, babinet 30, which is equipped with, is used for realization import 32 and outlet 33 that molten aluminum is output and input.Wherein, Rotor arrangement 10 and heating unit 20 can be with 31 relative separations of case lid at the top of babinet 30.Specifically, as shown in Fig. 2, open Attach together and put the lifting gear 70 including for rotor arrangement 10 and heating unit 20 to be lifted from case lid 31, lifting gear 70 to It is one less.

When the molten aluminum degassing apparatus works, molten aluminum enters to 30 inner cavity of babinet by import 32, after degassing and purifying treatment, From the discharge of outlet 33.After use after a while, when needing to safeguard rotor arrangement 10 or heating unit 20, Lifting gear 70 is worked, by rotor arrangement 10 either heating unit 20 or the two be promoted to jointly outside case lid 31, with Rotor arrangement 10 or heating unit 20 are carried out maintenance and are damaged outside babinet 30 the replacement processing of parts.

The molten aluminum degassing apparatus make it that need not open case lid 31 can safeguard rotor arrangement 10 and heating unit 20, Not only maintenance efficiency is high, and improve need to open case lid 31 in the past safeguarded and caused by molten aluminum temperature drop it is larger, from And the unfavorable situation of production is influenced, production efficiency is improved, ensure that the functional reliability of molten aluminum degassing apparatus.In addition, the aluminium Liquid degassing apparatus is simple in structure, and scheme is easily achieved, and the maintenance for easy wearing detail in molten aluminum degassing apparatus is of great significance.

It should be noted that in the present embodiment, the bottom of babinet 30 can also set molten aluminum to be allowed to dry mouth 80.When molten aluminum degasification After equipment downtime, being allowed to dry mouth 80 by molten aluminum can be drained to the remaining molten aluminum in 30 inner cavity of babinet outside babinet 30, with to case Body 30 is cleaned.

Continue referring to Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, lifting gear 70 can be one.Specifically, lifting dress Putting 70 includes guide rail 72, the lifting platform 71 moved on guide rail 72 and the lifting drive for driving lifting platform 71 to move (wherein, lifting drive is not shown in figure).Rotor arrangement 10 and heating unit 20 are installed on lifting platform 71.

When needing to safeguard heating unit 20 and rotor arrangement 10, lifting drive can be started, make lifting Platform 71 moves on guide rail 72, to drive heating unit 20 and rotor arrangement 10 to rise, so that heating unit 20 and rotor be filled Put 10 from case lid 31 to lift, to safeguard heating unit 20 and rotor arrangement 10 outside babinet 30.

In the present embodiment, the setting of a lifting gear 70, not only enable rotor arrangement 10 and heating unit 20 by Lifted at the same time, moreover, also so that the structure of lifting gear 70 is more compact, so as to reduce the space of the present embodiment closing device Take.In addition, the setting of a lifting gear 70, also reduces the acquisition cost of lifting gear 70, thereby reduces this implementation The manufacture cost of example molten aluminum degassing apparatus.

It should be noted that in the present embodiment, closing device can be the setting form of said one lifting gear 70, but This is not limited solely to, other setting forms can also be used, such as：Using two lifting gears 70, respectively to rotor arrangement 10 Lifted with heating unit 20.Such setting, realizes the independent lift operation to rotor arrangement 10 and heating unit 20, To achieve the purpose that to be respectively controlled the two.As long as therefore its lifting gear 70 by setting this structure type, energy Enough realize the lifting operation to rotor arrangement 10 and heating unit 20.

It should also be noted that, in the present embodiment, lifting drive can be hydraulic cylinder.This mode drives reliably, By the switching and control to valve road, the reliable stop of lifting platform 71 at an arbitrary position can be realized, in order to rotor arrangement 10 or heating unit 20 safeguarded.Certainly, in the present embodiment, lifting drive can also be other shapes such as winding plant Formula, as long as it is that by the lifting driving to lifting platform 71, does not make the form of lifting drive herein It is specific to limit.

In addition, can be to be slidably connected in the present embodiment, between lifting platform 71 and guide rail 72, this connection mode structure letter Single, easy to safeguard, cost is relatively low.But this is not limited solely to, other setting forms can also be used, such as：By lifting platform 71 with It is arranged to roll connection between guide rail 72.The setting form of connection is rolled, lifting platform 71 can be substantially reduced and transported on guide rail 72 Dynamic frictional force, so as to reduce the load of lifting drive.Therefore as long as it can realize liter by this set form Reliable movement of the platform 71 on guide rail 72 drops.

Continue referring to Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, which can also include being used to make rotor The first closing device 50 that device 10 is swung, also, rotor arrangement 10 is swung centered on vertical axes.When the first folding fills When putting 50 work, rotor arrangement 10 can be moved away from or close to heating unit 20.

Specifically, continuing referring to Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, the first closing device 50 can include being installed in The first fixed arm 53 on lifting platform 71, with the first swing arm 52 of the first fixed arm 53 rotation connection and for driving the first swing arm First folding driving mechanism 51 of 52 movements.Wherein, the first folding driving mechanism 51 is installed on the first fixed arm 53, its power Output terminal and the first swing arm 52 are connected, to drive the first swing arm 52 to rotate, so that the rotor dress being installed in the first swing arm 52 10 swing opens are put, and then realize remote or close movement of the rotor arrangement 10 with respect to heating unit 20.

In the present embodiment, the first folding driving mechanism 51 can include the first motor and the first retarder.Specifically, first The power output end of motor and the input terminal of the first retarder are connected, and the power output end of the first retarder and the first swing arm 52 are solid Even.

Continue referring to Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, which can also include being used to make heating The second closing device 60 that device 20 is swung, also, heating unit 20 is swung centered on vertical axes.When the second folding fills When putting 60 work, heating unit 20 can be moved away from or close to rotor arrangement 10.

Specifically, continuing referring to Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, the second closing device 60 can include being installed in The second fixed arm 63 on lifting platform 71, with the second swing arm 62 of the second fixed arm 63 rotation connection and for driving the second swing arm Second folding driving mechanism 61 of 62 movements.Wherein, the second folding driving mechanism 61 is installed on the second fixed arm 63, its power Output terminal and the second swing arm 62 are connected, to drive the second swing arm 62 to rotate, so that the heating dress being installed in the second swing arm 62 20 swing opens are put, and then realize the remote or close movement of 20 relative rotor device 10 of heating unit.

In the present embodiment, the second folding driving mechanism 61 can include the second motor and the second retarder.Specifically, second The power output end of motor and the input terminal of the second retarder are connected, and the power output end of the second retarder and the second swing arm 62 are solid Even.

The setting of first closing device 50 and the second closing device 60 so that rotor arrangement 10 and heating unit 20 are being risen It after falling unit 70 lifts, opposite can open, so as to easily be safeguarded to the two and the replacement of parts processing, carry significantly The high maintenance efficiency of the present embodiment molten aluminum degassing apparatus.

Specifically, continue referring to Fig. 1 and Fig. 5, in the present embodiment, when need for rotor arrangement 10 and heating unit 20 into During row repair and maintenance, the action process of the closing device is：Lifting gear 70 acts, and rotor arrangement 10 and heating unit 20 are carried Rise to certain altitude position；Then, the first closing device 50 and the second closing device 60 act, to control rotor arrangement 10 respectively With 20 swing open of heating unit, and eventually arrive at maintenance position, so as to operating personnel for its carry out repair and maintenance；Maintenance is completed Afterwards, the first closing device 50 and the second closing device 60 act, and rotor arrangement 10 and heating unit 20 is swung playback；Finally, Lifting gear 70 acts, and rotor arrangement 10 and heating unit 20 is dropped to working position, to continue degassing processing.

The above process, realizes to the on-bne repair of rotor arrangement 10 and heating unit 20 in molten aluminum degassing procedure, significantly Improve production efficiency.

It should be noted that in the present embodiment, between the first motor and the first retarder, the second motor and the second retarder Between shaft coupling can be set.Such setting, not only can be by the rotational power of the first motor and the second motor reliably The first retarder and the second retarder are transferred to, it can also enough play the first motor and the second motor in protection work well With.

It should also be noted that, in the present embodiment, the first retarder and the second retarder can select subtracting for big retarding ratio Fast device.Such setting, can substantially reduce output to the rotating speed in the first swing arm 52 and the second swing arm 62, and improve output extremely Moment of torsion in first swing arm 52 and the second swing arm 62, so as to ensure that rotor arrangement 10 and the low speed of heating unit 20 reliably operate And swing stability.

Continue referring to Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, the first swing arm 52 and the second swing arm 62 all can be rectangles Pipe.

Such setting, greatly reduces the setup cost of the first swing arm 52 and the second swing arm 62, so as to reduce this reality Apply the cost of a closing device.Also, rectangular tube intensity is higher, deformation is not likely to produce, so as to further increase the present embodiment The functional reliability of closing device.

It should be noted that in the present embodiment, at the gap that rotor arrangement 10 and heating unit 20 are in contact with case lid 31 Thermal insulation material can be set.When rotor arrangement 10 and heating unit 20 work, the two can compress thermal insulation material, to ensure The seal of 30 inner cavity of babinet, meanwhile, by setting thermal insulation material, the dissipation of heat in molten aluminum can also be reduced, so as to reduce The temperature drop of molten aluminum.

In the present embodiment, thermal insulation material can be alumina silicate fibre.

As shown in figure 8, in the present embodiment, which can also include turbulent partition plate 90, specifically, turbulent flow every Plate 90 is arranged in babinet 30,30 inner cavity of babinet is divided into stir process room and heating and thermal insulation room, rotor arrangement 10, which stretches to, to be stirred Process chamber is mixed, heating unit 20 stretches to heating and thermal insulation room.As shown in fig. 7, turbulent partition plate 90 includes plate body 91 and is arranged on plate Turbulent block 92 on body 91, wherein, stir process room is separated and connected with heating and thermal insulation room by plate body 91, also, turbulent block 92 It is arranged on towards in the plate face of stir process room side.When the rotor 17 of rotor arrangement 10 rotates, molten aluminum is driven to impinge upon disorderly Flow on block 92, turbulent block 92 is at least one.

When molten aluminum degassing apparatus works, rotor 17 is stirred molten aluminum degasification, in this process, molten aluminum and turbulent block 92 Contact, and constantly hit with turbulent block 92.The presence of impact, destroys the big whirlpool that molten aluminum produces in whipping process Whirlpool so that the degassing procedure of molten aluminum is more steady.Meanwhile by setting turbulent block 92 so that whirlpool to be broken up, also so that indifferent gas Body fining air bubbles diminish, and are dispersed to around rotor 17, to be come into full contact with the hydrogen in molten aluminum, and then substantially increase this implementation The degassing efficiency of example molten aluminum degassing apparatus.

It should be noted that in the present embodiment, heating unit 20 can be electrical immersion heater.

Continue referring to Fig. 7 and Fig. 8, in the present embodiment, turbulent block 92 can be strip.Specifically, turbulent block 92 Long side is vertical with the tangential direction that rotor 17 rotates.

Such setting, makes rotor 17 during being stirred to molten aluminum, utilizes the long side and whirlpool of turbulent block 92 Contact, so that whirlpool be broken up, realizes turbulent purpose.The setting of the turbulent block 92 of strip, adds turbulent block 92 and whirlpool Contact area, not only enable whirlpool to be broken up within the shortest time, or even can not be formed, removed with further improving molten aluminum Stationarity during gas, it can also enough rapid refinement inert gas bubbles, make it quickly dissipate to molten aluminum surface, and then It is expelled to outside babinet 30, substantially increases degassing efficiency, ensure that the job stability of turbulent partition plate 90.

It should be noted that in the present embodiment, the long side of turbulent block 92 can be the above-mentioned tangent line side rotated with rotor 17 To vertical setting form, but this is not limited solely to, other setting forms can also be used, such as：Make the long side of turbulent block 92 With longitudinal axis setting in a certain angle, according to force resolution, the long side of turbulent block 92 can be decomposed into one and be cut with the rotation of rotor 17 Line it is vertical while and one with rotor 17 rotate tangent line it is parallel while.At this time, the turbulent principle of the turbulent flow block 92 is：Whirlpool and its In rotate the vertical side contact impact of tangent line with rotor 17, so as to reach turbulent purpose.Therefore as long as it passes through turbulent block 92 This set form, can realize that the shock in molten aluminum whipping process with turbulent block 92 contacts, so meet turbulent flow requirement .

Continue referring to Fig. 7 and Fig. 8, in the present embodiment, turbulent block 92 can be cuboid, at this time, turbulent block 92 it is vertical Section can be rectangle.Such setting, simplifies the structure of turbulent block 92, and reduces the manufacture cost of turbulent block 92, from And greatly reduce the manufacture cost of the present embodiment turbulent flow partition plate 90.

It should be noted that in the present embodiment, the cross section of turbulent block 92 can be above-mentioned rectangular shape form, but not This is limited only to, other shapes form can also be used, such as：Arc or waveform etc., as long as it passes through this strip Turbulent block 92, can realize and be hit with the effective of whirlpool, so as to reduce or even avoid the formation of whirlpool.

Continue referring to Fig. 7 and Fig. 8, in the present embodiment, turbulent block 92 can be two.Specifically, two turbulent blocks 92 The tangential direction rotated along rotor 17 is arranged side by side.During rotor 17 is stirred degasification to molten aluminum, molten aluminum successively with Two 92 contact impacts of turbulent block.The setting form of two turbulent blocks 92, further prevents the formation of whirlpool, ensure that degasification Stationarity and efficiency, so as to further increase the functional reliability of turbulent partition plate 90, and then ensure that the present embodiment molten aluminum The functional reliability of degassing apparatus.

Continue referring to Fig. 7 and Fig. 8, in the present embodiment, be provided with plate body 91 for stir process room and heating to be protected The flow-conveying groove 93 that greenhouse is connected.Specifically, flow-conveying groove 93 can be arranged at the bottom margin of plate body 91.

By setting flow-conveying groove 93, the connection of stir process room and heating and thermal insulation room is realized so that after agitated processing Molten aluminum can smooth flow heating and thermal insulation is carried out into heating and thermal insulation room.Also, flow-conveying groove 93 is arranged on 91 bottom of plate body Structure type, reduce and flow to being mixed into for molten aluminum air entrapment in heating and thermal insulation room, so as to ensure that into next technique The cleanliness factor of molten aluminum in process, further increases the functional reliability of the present embodiment molten aluminum degassing apparatus.

In the present embodiment, turbulent block 92 can be fixed on plate body 91 by sintering processing.This fixed form, it is real Existing mode is simple, and cost is relatively low, and fixed reliable, substantially increases the stability of turbulent block 92.Certainly, turbulent block 92 can be with It is installed in by fixed forms such as welding on plate body 91.

Continue referring to Fig. 1 and Fig. 5, in the present embodiment, can also set on case lid 31 and be taken off with what 30 inner cavity of babinet communicated Cinder notch and the blanking cover device 40 for sealing skimming gate.Specifically, as shown in Figure 3 and Figure 6, blanking cover device 40 includes lid 41, Lid 41 includes first side 411 and second side 412, along 41 horizontal cover of lid to the direction of skimming gate, 411 He of first side Second side 412 gradually collapses.Wherein, the shape of skimming gate matches with lid 41, lid 41 can wedging on skimming gate.

When completion after taking off Slag treatment, that is, needs to seal the skimming gate on molten aluminum degassing apparatus to molten aluminum degassing apparatus When, lid 41 is promoted, it is moved in the horizontal direction towards skimming gate.During lid 41 moves, what it was gradually collapsed First side 411 and second side 412 realize the guiding moved to lid 41 so that lid 41 can be accurately right with skimming gate Position.Also, when lid 41 is covered after on skimming gate, lid 41 keeps wedging state with skimming gate so that is set in molten aluminum degasification In the standby course of work, lid 41 can be closely adhered on skimming gate always, thus improve because connection loosens and caused by The drawbacks of blanking cover 40 poor work stability of device, substantially increase the job stability of blanking cover device 40.Blanking cover device 40 is set Put, not only realize the removal of the aluminium slag to being floated in molten aluminum, ensure that the cleaning of molten aluminum, improve degassing efficiency.And In molten aluminum degassing procedure, staff at any time can also observe the degassing procedure of molten aluminum, to carry out troubleshooting in time.

As shown in figure 4, in the present embodiment, when lid 41 is covered when on skimming gate, in terms of the cross-sectional direction of lid 41, First side 411 and second side 412 stretch out inclination from the bottom to top.

After lid 41 is pushed into skimming gate in the horizontal direction, a downward pressure, lid 41 are applied to lid 41 Will be by first side 411 and 412 wedging of second side in skimming gate, so as to stably cover on skimming gate.

It should be noted that in the present embodiment, first side 411 and second side 412 can be it is above-mentioned from the bottom to top to The outer inclined setting form of extension, but this is not limited solely to, other setting forms can also be used, such as：It is inside from the bottom to top Extension tilts, and at this time, after lid 41 is pushed into skimming gate, can apply one to lid 41 and upward pressure, so that First side 411 and 412 wedging of second side realize closely the covering on skimming gate of lid 41 in skimming gate.

Continue referring to Fig. 3 and Fig. 6, in the present embodiment, which can also include being used to control lid 41 dynamic The actuating arm 45 of work, wherein, actuating arm 45 is connected with lid 41.Utilize actuating arm 45 so that lid 41 can realize lifting fortune It is dynamic.Also, lid 41 can be rotated centered on vertical axis relative to actuating arm 45.

Specifically, continuing referring to Fig. 3 and Fig. 6, in the present embodiment, actuating arm 45 includes first end and second end.Wherein, First end is connected with 31 worm drive of case lid, to realize the elevating movement of lid 41；Second end is rotatablely connected with lid 41, with reality Rotation of the existing lid 41 relative to actuating arm 45.

, can be with fixed screw rod in the side wall of case lid 31 in the present embodiment, and the axis vertical of screw rod, is provided with second end The internal thread coordinated with screw rod so that second end is rotatably connected in screw rod.When rotating second end, worm drive are converted into actuating arm 45 Feed motion so that actuating arm 45 vertical direction lift, so as to fulfill the elevating movement of lid 41, skimming gate is beaten Open.

Continue referring to Fig. 3 and Fig. 6, in the present embodiment, second end can be with fixed handwheel 48.Also, for the ease of operating, Can be with fixed handle 481 on handwheel 48.

It should be noted that in the present embodiment, can be above-mentioned screw rod fixed on case lid 31, set on the second end in The structure type of screw thread, but this is not limited solely to, other structures form can also be used, such as：Set in the side wall of case lid 31 Internal thread, and second end set with the matched screw rod of internal thread, so as to realize that actuating arm 45 exists by the worm drive of the two The movement of vertical direction.Therefore as long as it can realize the elevating movement of actuating arm 45 by this worm drive structure.

It should also be noted that, in the present embodiment, ribs can be set on actuating arm 45.Such setting, improves The structural strength of actuating arm 45, ensure that the functional reliability of actuating arm 45, so as to improve the present embodiment blanking cover device 40 Job stability.

Continue referring to Fig. 3 and Fig. 6, in the present embodiment, which can also include being installed on 41 upper table of lid The contiguous block 42 in face.Wherein, actuating arm 45 is rotatablely connected by the first connection component 46 with contiguous block 42.Specifically, first connects Connected components 46 include the first hinge shaft and the first locating part, and the first hinge shaft is fixedly connected with contiguous block 42, and second end empty set is first On hinge shaft, and it is spacing by the first locating part.Also, the first anti-release member for preventing it from coming off is additionally provided with the first locating part 47。

When needing to pull out the aluminium slag inside babinet 30 and impurity, rotational handle 481, rises actuating arm 45；Work as drive After swing arm 45 rises to certain altitude, rotating cover 41, so that skimming gate be completely exposed, and then impurity is pulled out.When skimming After end of operation, with direction rotational handle 481 contrary to the above, decline actuating arm 45, when lid 41 drops to close take off When at cinder notch position, rotating cover 41, so that lid 41 can be pushed into skimming gate；When lid 41 is completely into skimming After in mouthful, again decline actuating arm 45, apply downward pressure for lid 41, so that 41 wedging of lid is in skimming gate, To realize that stabilization of the lid 41 in skimming gate covers.

Continue referring to Fig. 1 and Fig. 2, in the present embodiment, contiguous block 42 can be installed on lid by the second connection component 43 On body 41.Specifically, the second connection component 43 includes the second hinge shaft and the second locating part, the second hinge shaft is installed on lid 41, 42 empty set of contiguous block carries out axial limiting on the second hinge shaft, and by the second locating part.Also, it is additionally provided with use on the second locating part In the second anti-release member 44 for preventing it from coming off.

It should be noted that in the present embodiment, the first hinge shaft and the second hinge shaft can be bolt, the first locating part and second Locating part can be with the matched nut of above-mentioned bolt, the first anti-release member 47 and the second anti-release member 44 can be split pin.

It should also be noted that, in the present embodiment, the first locating part only to the second end to actuating arm 45 it is vertical from Limited by degree, and the rotation without prejudice to second end relative to the first hinge shaft, i.e. second end can be flexible with respect to the first hinge shaft Rotate.Meanwhile second locating part only to limit the vertical free degree of contiguous block 42, it is and opposite without prejudice to contiguous block 42 The rotation of second hinge shaft, i.e. contiguous block 42 can be with respect to the second hinge shaft flexible rotatings.

Continue referring to Fig. 5 and Fig. 6, in the present embodiment, lid 41 further includes baffle.Specifically, when lid 41 covers When on skimming gate, baffle is closely connected on the side wall of case lid 31.Also, handle 49 is additionally provided with baffle.In addition, by setting Handle 49 is put, switching action easily can be carried out to lid 41, so as to substantially increase the folding efficiency of blanking cover device 40.

As shown in figs. 9 and 12, in the present embodiment, rotor arrangement 10 can include main shaft 14, for 14 turns of drive shaft Dynamic rotor drive 11, the rotor 17 on the free end of main shaft 14 and locking device 16.Wherein, set on main shaft 14 The first screw thread 141 and the second screw thread 142 are equipped with, the first screw thread 141 is set close to the free end of main shaft 14, and the first screw thread 141 It is oppositely oriented with the second screw thread 142.Rotor 17, which is screwed on, to be fixed on the first screw thread 141, and locking device 16, which is screwed on, is fixed on On two screw threads 142, as shown in figure 13.

When the rotor arrangement 10 works, the axial location of rotor 17 is carried out by locking device 16 spacing.When one section of work After time, it is necessary to when being replaced to rotor 17, it can first apply certain pretightning force, then, turn master to locking device 16 Axis 14, makes the worm drive on the second screw thread 142 of locking device 16 on main shaft 14；Simultaneously as the first screw thread 141 and second Screw thread 142 it is oppositely oriented, at this time, rotor 17 will be moved along away from the direction of main shaft 14, so as to fulfill rotor 17 dismounting with Replace.

The rotor arrangement 10 realizes the position restriction of rotor 17, also, pass through setting two by setting locking device 16 The oppositely oriented screw thread of section, so as to realize the separation between rotor 17 and locking device 16 using worm drive, and then realizes and turns Son 17 dismounting, improve in the past because expand with heat and contract with cold and gas attack act on caused by rotor 17 be difficult to dismantle the drawbacks of, greatly The maintenance efficiency of graphite rotator is improved greatly, and reduces the labor intensity of worker.

It should be noted that rotor arrangement 10 is at work, due to the presence of rotation inertia force so that rotor 17 is rotating During be tightly held on main shaft 14, meanwhile, the fixed form that is screwed between rotor 17 and main shaft 14, can also make rotor 17 Produce the trend that opposite main shaft 14 moves upwards.The setting of locking device 16, limits continuing up for rotor 17, ensures The reliability that the present embodiment rotor arrangement 10 works.

It should also be noted that, in the present embodiment, rotor drive 11 can be motor.

Continue referring to Figure 13, in the present embodiment, locking device 16 can include double nut.When two nuts tighten top Afterwards, make to screw and be subject to acting on for additional pressure and frictional force between screw thread all the time, so as to fulfill locking.

Double nut is simple in structure, easy to use, reduce due to rotation inertia force exist and caused by 17 position of rotor Changed hidden danger, locking reliability is higher, avoids sliding of the rotor 17 with respect to main shaft 14 to a certain extent, further Improve the functional reliability of the present embodiment rotor arrangement 10.

Continue referring to Fig. 9 and Figure 12, in the present embodiment, which can also include dispersion impeller 18.Specifically, Dispersion impeller 18 is installed on the free end of rotor 17.By setting dispersion impeller 18, the bubble in molten aluminum can be uniformly dispersed, so that It rapidly dissipates to molten aluminum surface, and is discharged from molten aluminum degassing apparatus.

In the present embodiment, the first screw thread 141 can be right-handed thread, and at this time, the second screw thread 142 is left hand thread.Need Illustrate, in the present embodiment or the first screw thread 141 is left hand thread, the second screw thread 142 is right-handed thread setting Form.

Continue referring to Fig. 9 and Figure 12, in the present embodiment, rotor arrangement 10 can also include fixed frame 13.Wherein, rotor Driving device 11 is installed on fixed frame 13, to provide rotary power for main shaft 14；Main shaft 14 is articulated on fixed frame 13, with logical Own rotation driving rotor 17 is crossed to rotate.

Specifically, continuing referring to Fig. 9 and Figure 12, in the present embodiment, main shaft 14 can pass through clutch shaft bearing 19 and second Bearing 110 is articulated on fixed frame 13.Also, clutch shaft bearing 19 and second bearing 110 are disposed on main shaft 14.Wherein, Clutch shaft bearing 19 can be arranged on the top of second bearing 110.By setting clutch shaft bearing 19 and second bearing 110 so that peace Rotational power can be reliably transmitted to rotor 17 by the main shaft 14 on fixed frame 13, meanwhile, clutch shaft bearing 19 and second Bearing 110 is arranged at intervals, and also provides good supporting role for rotor 17.

By setting clutch shaft bearing 19 and second bearing 110 so that the main shaft 14 on fixed frame 13 will can turn Power is reliably transmitted to rotor 17, meanwhile, clutch shaft bearing 19 is arranged at intervals with second bearing 110, is also played for main shaft 14 Good supporting role.

Continue referring to Fig. 9 and Figure 12, in the present embodiment, which can also include being used to carry out for main shaft 14 The radiator 15 of heat dissipation.Specifically, radiator 15 is arranged between second bearing 110 and locking device 16.

By setting radiator 15 between second bearing 110 and locking device 16 so that be transferred to master through rotor 17 The heat of axis 14 can be distributed into external environment by radiator 15, reduced main shaft 14 to a certain extent and be transferred to second Heat on bearing 110, thus reduce because main shaft 14 overheats and to second bearing 110 caused by adversely affect, extend the The service life of two bearings 110 and other each parts being connected with main shaft 14, ensure that the reliable operating of main shaft 14, further Improve the functional reliability of the present embodiment rotor arrangement 10.

As shown in figure 11, radiator 15, which is detachably fixed, is arranged on main shaft 14.Specifically, radiator 15 is including more A heat sink 152, each 152 ring of heat sink are located at 14 periphery of main shaft, and adjacent two heat sink 152 is fixedly connected by connector, so that Radiator 15 is fixed on main shaft 14.

When needing to be removed for repair or replacement the radiator 15, first each connector can be pulled down, Ran Houzai Each heat sink 152 is removed from main shaft 14；, can be first by each heat dissipation when needing radiator 15 being installed on main shaft 14 Piece 152 recycles connector to be fixedly connected with adjacent two heat sink 152 around being placed on the periphery of main shaft 14, so that heat dissipation Device 15 is fixed on main shaft 14.

The radiator 15 realizes heat sink 152 on main shaft 14 by setting multiple heat sinks 152, and using connector Fixation, the drawbacks of improving conventional radiator 15 dismounting be difficult caused by using being threadedly coupled or even can not dismantle.Meanwhile By setting multiple heat sinks 152, also so that the radiator 15 is in installation and removal, needs are eliminated from the one of main shaft 14 The tedious steps that end cap enters and takes out, not only increase the installation and removal efficiency of radiator 15, also reduce the labor of worker Fatigue resistance, it is very convenient.

In the present embodiment, each heat sink 152 can include the mounting surface to match with 14 periphery of main shaft.Wherein, above-mentioned peace Dress face can be fitted closely with the periphery of main shaft 14, so that each heat sink 152 is held tightly on main shaft 14, so as to fulfill radiator 15 fixation on main shaft 14.This fixed form has the advantages of simple structure and easy realization, and fixed reliability is higher.

Specifically, continuing referring to Figure 11, in the present embodiment, connecting hole 151, connector are provided with each heat sink 152 Adjacent two heat sink 152 is fixedly connected through connecting hole 151.

Continue referring to Figure 12, in the present embodiment, construction section can be set on the outer wall of main shaft 14, for fixed heat dissipation dress Put 15.Specifically, construction section includes top bar and gets out of a predicament or an embarrassing situation, between radiator 15 can be fixed on top bar and get out of a predicament or an embarrassing situation On construction section.Such setting, avoids in 10 course of work of rotor arrangement, radiator 15 is in main shaft 14 to a certain extent On sliding phenomenon, so as to reduce interference hidden danger, and improve the functional reliability of rotor arrangement 10.

It should be noted that in the present embodiment, radiator 15 can be the above-mentioned mounting surface by heat sink 152 directly with 14 periphery of main shaft is bonded, and in the form of the fixed structure for holding main shaft 14 tightly, but is not limited solely to this, can also be set using other Mode is put, such as：The card slot and convex block to match is set between the mounting surface of the periphery of main shaft 14 and heat sink 152, makes heat dissipation 152 plugged and fixed of piece is connected each heat sink 152 on main shaft 14, and using connector.Therefore as long as it passes through heat sink 152 This structure type on main shaft 14, can realize that radiator 15 is reliable fixed on main shaft 14.

Continue referring to Figure 11, in the present embodiment, the outer circumferential surface of each heat sink 152 can open up the groove for heat dissipation 153, the heat of main shaft 14 can be distributed into external environment by groove 153.By opening up groove 153, heat dissipation is considerably increased The heat dissipation area of piece 152, so that the heat on main shaft 14 can be distributed reliably into external environment.

In the present embodiment, connector can be threaded connector.This connection mode connection is reliable, and cost is relatively low, and easily In realization.

In addition, in order to improve the bonding strength between each heat sink 152, in the present embodiment, for connecting adjacent two heat dissipation Connector between piece 152 can be two.

In the present embodiment, the material of radiator 15 can be aluminium.Aluminium heat conduction is fast, can dissipate the heat of main shaft 14 in time It is sent in external environment, radiating efficiency is higher.

In the present embodiment, heat sink 152 can be two.Such setting, enormously simplify manufacturing process, while also subtract The quantity of parts in radiator 15 is lacked.

It should be noted that in the present embodiment, heat sink 152 can be the Number Forms of above-mentioned two, but not only office It is limited to this, other quantity form can also be used, such as：Three or four etc., the present embodiment is not to the specific number of heat sink 152 Amount is defined.

Continue referring to Fig. 9 and Figure 12, in the present embodiment, which can also include being used to drive rotor The power of device 11 is transferred to the transmission device 12 of main shaft 14.Specifically, transmission device 12 includes and rotor drive 11 The driving wheel that power output end is fixedly connected and the driven wheel being fixedly set on main shaft 14, are equipped between driving wheel and driven wheel The transmission belt being synchronized with the movement.Also, the tension assembly 112 for adjusting transmission belt tensile force is additionally provided with transmission device 12.

When rotor arrangement 10 works, power is transferred to driving wheel by rotor drive 11, and driving driving wheel rotates, so that Drive transmission belt to rotate, rotational power is transferred in driven wheel, and then realize the rotation of main shaft 14, so as to drive rotor 17 Rotate, molten aluminum is stirred.

By setting tension assembly 112, it is adjusted, is avoided to a certain extent because passing with the tensile force to transmission belt The relaxation that dynamic band works long hours and occurs, ensure that the accuracy and reliability of transmission.In addition, born when transmission belt When tensile force is larger, by tension assembly 112 transmission belt can also be made suitably to loosen, with ensure as far as possible transmission stationarity and Accuracy.

It should be noted that in the present embodiment, transmission belt can be toothed belt, and driving wheel and driven wheel are matched with transmission belt Set.Fricton-tight phenomenon when toothed belt works, transmission efficiency, and can work under bad working environments environment.

Specifically, as shown in figs.10 and 14, in the present embodiment, adjusting part can include jackscrew 1124, screw suit Screw 1125 on jackscrew 1124 and the push plate 1123 for promoting adjustable plate 1121.Specifically, screw 1125 is pressed on and pushes away On plate 1123, push plate 1123 is pressed on adjustable plate 1121, and jackscrew 1124 is through push plate 1123 and is closely connected to fixed frame 13 Side wall on.Also, in the present embodiment, fixation kit can include be installed on fixed frame 13 screw rod, be opened in adjustable plate Bar hole 1122 on 1121 and with the matched nut of screw rod.Specifically, screw rod passes through bar hole 1122, nut is rotatably connected in screw rod And closely it is connected on adjustable plate 1121.

When needing the tensile force to transmission belt to be adjusted, first nut can be loosened, make the activity of adjustable plate 1121 even It is connected on fixed frame 13；Then, screw 1125 is screwed, screw 1125 promotes push plate while with 1124 worm drive of jackscrew 1123, so as to drive adjustable plate 1121 to be moved on fixed frame 13；After the completion of tensile force adjusting, nut is tightened, by adjustable plate 1121 are fixed on fixed frame 13.So far, the adjusting to transmission belt tensile force is just realized.

It should be noted that in the present embodiment, adjusting part can be two, and fixation kit can be four.

Fig. 9 and Figure 12 are continued referring to, which can also include being used for 19 and second axis of clutch shaft bearing The lubricating arrangement 111 of 110 filling lubricants is held, and the filler of lubricating arrangement 111 is arranged on the outside of rotor arrangement 10.This turn Sub-device 10 work a period of time after, when need to be lubricated bearing assembly safeguard when, high-pressure oil gun can be utilized, by setting The filler outside rotor arrangement 10 is put, lubricant is injected into bearing assembly, so as to fulfill the lubrication to bearing assembly. Such setting, improve needs completely to dismantle rotor arrangement 10 the drawbacks of being just lubricated to bearing assembly in the past, saves The dismounting to rotor arrangement 10 and assemble flow have been gone, it is very convenient, the maintenance efficiency of bearing assembly is not only increased, so as to carry High production efficiency, is also greatly reduced the labor intensity of worker.

Specifically, as shown in figure 15, in the present embodiment, lubricating arrangement 111 includes pump nozzle 1111 and for bearing group Part fills the oil filling pipeline of lubricant.Specifically, pump nozzle 1111 with oil filling pipeline is closed connects, filler is arranged on pump nozzle On 1111, and oil filling pipeline is at least one.

The rotor arrangement 10 by set pump nozzle 1111 and with the closed oil filling pipeline connected of pump nozzle 1111, Neng Goufang Just the lubricant in high-pressure oil gun is entered to by oil filling pipeline in bearing assembly, and then realize the lubrication to bearing assembly.

Continue referring to Figure 15, in the present embodiment, lubricating arrangement 111 further includes more logical for what is shunted to lubricant Connector.Specifically, in multiple-pass joint one it is logical with pump nozzle 1111 is closed connects, remaining each reduction of fractions to a common denominator is not closed to connect each oil fuel tube Road.

By setting multiple-pass joint in lubricating arrangement 111 so that each oil filling pipeline shares a pump nozzle 1111, just with Realize filling of the lubricant to different oil site positions, be not only convenient for operating, and also reduce being manufactured into for lubricating arrangement 111 This.

, can be by lubricant from 1111 note of pump nozzle when needing to be lubricated clutch shaft bearing 19 and second bearing 110 Enter, utilize the shunting function of three-way connection 1112 so that flow to the first pipeline 1113 into the lubricant in pump nozzle 1111 In the second pipeline 1114, and eventually enter into clutch shaft bearing 19 and second bearing 110, to be lubricated operation for it.

It should be noted that in the present embodiment, the lubricant that is lubricated to clutch shaft bearing 19 and second bearing 110 can be with For lubricating oil or lubricating grease.

The present embodiment additionally provides another molten aluminum degassing apparatus, on the basis of above-mentioned molten aluminum degassing apparatus, the molten aluminum Degassing apparatus further includes control system.Wherein, lifting gear 70 is connected with control system control.

Connected by setting control system, and by lifting gear 70 and control system control, to utilize control system to rising Falling unit 70 is driven control, and the degree of automation is higher.Meanwhile the molten aluminum degassing apparatus also has above-mentioned molten aluminum degassing apparatus Institute it is advantageous, this is no longer going to repeat them.

In addition, in the present embodiment, the first folding driving mechanism 51, the second folding driving mechanism 61 and rotor drive 11 It can control and connect with control system, Each part in the present embodiment molten aluminum degassing apparatus is automatically controlled with realizing, from And improve the degree of automation of the molten aluminum degassing apparatus.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that： It can still modify the technical solution described in previous embodiment, either to which part or all technical characteristic Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment The scope of technical solution.

Claims (10)

1. a kind of molten aluminum degassing apparatus, it is characterised in that including babinet (30), rotor arrangement (10), heating unit (20) and open Attach together and put, the rotor arrangement (10) and the heating unit (20) can be with case lid (31) phases at the top of the babinet (30) To separation；

The closing device includes being used for by the rotor arrangement (10) and the heating unit (20) from the case lid (31) The lifting gear (70) lifted；The lifting gear (70) is at least one；

The babinet (30), which is equipped with, is used for realization import (32) and outlet (33) that molten aluminum is output and input.

2. molten aluminum degassing apparatus according to claim 1, it is characterised in that the lifting gear (70) is one, including Guide rail (72), the lifting platform (71) moved on guide rail (72) and the lifting drive for driving lifting platform (71) to move, The rotor arrangement (10) and the heating unit (20) are installed on the lifting platform (71).

3. molten aluminum degassing apparatus according to claim 2, it is characterised in that further include for making the rotor arrangement (10) The first closing device (50) swung；The rotor arrangement (10) is swung centered on vertical axes；

First closing device (50) includes the first fixed arm (53) and described first being installed on the lifting platform (71) The first swing arm (52) of fixed arm (53) rotation connection and the first folding driving for driving the first swing arm (52) movement Device (51)；

The rotor arrangement (10) is installed on first swing arm (52)；

First folding driving mechanism (51) is installed on first fixed arm (53), first folding driving mechanism (51) power output end is connected with first swing arm (52), drives the rotor arrangement (10) remote or close to the heating Device (20) moves.

4. the molten aluminum degassing apparatus according to Claims 2 or 3, it is characterised in that further include for making the heating unit (20) the second closing device (60) swung；The heating unit (20) is swung centered on vertical axes；

Second closing device (60) includes the second fixed arm (63) and described second being installed on the lifting platform (71) The second swing arm (62) of fixed arm (63) rotation connection and the second folding driving for driving the second swing arm (62) movement Device (61)；

The heating unit (20) is installed on second swing arm (62)；

Second folding driving mechanism (61) is installed on second fixed arm (63), second folding driving mechanism (61) power output end is connected with second swing arm (62), drives the heating unit (20) remote or close to the rotor Device (10) moves.

5. according to claim 1-3 any one of them molten aluminum degassing apparatus, it is characterised in that turbulent partition plate (90) is further included, The turbulent flow partition plate (90) is arranged in the babinet (30), and the babinet (30) inner cavity is divided into stir process room and heating is protected Greenhouse, the rotor arrangement (10) stretch to the stir process room, and the heating unit (20) stretches to the heating and thermal insulation Room；

The turbulent flow partition plate (90) includes plate body (91) and the turbulent block (92) being arranged on the plate body (91), the plate body (91) the stir process room is separated and connected with the heating and thermal insulation room, the turbulent flow block (92) is arranged on stirs described in In the plate face for mixing process chamber side；

When the rotor (17) of the rotor arrangement (10) rotates, molten aluminum is driven to impinge upon on the turbulent block (92)；The turbulent flow Block (92) is at least one.

6. according to claim 1-3 any one of them molten aluminum degassing apparatus, it is characterised in that also set up on the case lid (31) There are the skimming gate communicated with the babinet (30) inner cavity and the blanking cover device (40) for sealing the skimming gate.

7. according to claim 1-3 any one of them molten aluminum degassing apparatus, it is characterised in that the rotor arrangement (10) includes Main shaft (14), the rotor drive (11) for driving the main shaft (14) rotation, the freedom installed in the main shaft (14) Rotor (17) and locking device (16) on end；

The outer wall of the main shaft (14) sets the first screw thread (141) and the second screw thread (142), first screw thread (141) close The free end of the main shaft (14) is set, and first screw thread (141) and oppositely oriented, the institute of second screw thread (142) State rotor (17) and be screwed on and be fixed on first screw thread (141), the locking device (16), which is screwed on, is fixed on second spiral shell On line (142).

8. molten aluminum degassing apparatus according to claim 7, it is characterised in that further include and be used for the rotor drive (11) power is transferred to the transmission device (12) of the main shaft (14)；

The transmission device (12) include the driving wheel that is fixedly connected with the power output end of the rotor drive (11) and The driven wheel being fixedly set on the main shaft (14), is equipped with the transmission being synchronized with the movement between the driving wheel and the driven wheel Band；

The tension assembly (112) for adjusting the transmission belt tensile force is additionally provided with the transmission device (12).

9. molten aluminum degassing apparatus according to claim 7, it is characterised in that further include radiator (15)；

The radiator (15), which is detachably fixed, to be arranged on the main shaft (14), including multiple heat sinks (152), each described Heat sink (152) ring is located at the main shaft (14) periphery, and adjacent two heat sinks (152) are fixedly connected by connector, by institute Radiator (15) is stated to be fixed on the main shaft (14).

10. a kind of molten aluminum degassing apparatus, it is characterised in that including babinet (30), rotor arrangement (10), heating unit (20), open Attach together and put and control system, the rotor arrangement (10) and the heating unit (20) can with the top of the babinet (30) Case lid (31) relative separation；

The closing device includes being used for by the rotor arrangement (10) and the heating unit (20) from the case lid (31) The lifting gear (70) lifted；The lifting gear (70) is at least one；

The babinet (30) is equipped with import (32) and outlet (33)；

The lifting gear (70) connects with control system control.