A kind of gathering-device and a kind of stirring collecting device
Technical field
The present invention relates to a kind of gathering-device and a kind of stirring collecting device.
Background technology
In the industrial production, regular meeting relates to a kind of metal or alloy of fusion, the technology that makes itself and another kind of metal combine or adhere to.Because most metals contact with oxygen all can oxidation, as scruff (SnO and the SnO that produces in static tin stove or dynamic crest stove
2) promptly be the modal example of burning in a kind of industry.Under hot environment, especially under melting state, the situation of metal (or alloy) oxidation can be more violent, can form one deck oxide very soon, and poly-more many more.And adhere in the technical process that combines at motlten metal and other metals, the flow circuit that motlten metal must not stop, this can aggravate oxidation rate on the one hand, means that on the other hand the oxide on top layer and a spot of oxygen can be brought to below the liquid level, i.e. liquid internal.Oxidation can take place equally in inside so.Oxide will be carried the floating liquid level of going up of good metal secretly like this, form scum silica frost.Because the generation that do not stop of scum silica frost, emersion causes the scum silica frost accumulation more and more, and is folded, more and more thicker mutually layer by layer, influence liquid level after several hours and flows, even produce excessively, pollutes danger again.The scum silica frost that is produced can not normally participate in the production process that merges, can only constantly salvage out otherwise processed.
In the prior art, all adopt the mode of manually dragging for slag to remove floating layer, yet said method efficient is low, and is dangerous.
Summary of the invention
Low for overcoming the method efficient of removing removing dross in the prior art, unsafe problem the invention provides a kind of gathering-device, but its this device effective collection scum silica frost is beneficial to removing of scum silica frost, and the efficient height, and is safe in utilization.
Gathering-device disclosed by the invention comprises box component and filter assemblies, the cylindrical shell of closure, both ends open around described box component comprises; Described filter assemblies comprises filter, and described filter is connected with cylindrical shell, and forming with the filter is the bottom, is sidewall with the cylindrical shell, open-topped collecting region; Offer filtering holes on the described filter; Offer the slag input hole on the described cylindrical shell, described slag input hole is higher than filter, is lower than the cylindrical shell top edge.
Gathering-device disclosed by the invention is used for wave-soldering technology, and scum silica frost constantly enters in the collecting region of gathering-device from the slag input hole under the liquid level that flows promotes, and can not spread once more at this region clustering; Especially in the weldpool that the reducing agent effect is arranged, reducing agent constantly reduces to scum silica frost, the bulk scum silica frost is broken up reduction, tin is wherein discharged, and the remaining fritter scum silica frost in reduction back enters collecting region from the slag input hole, and the scum silica frost of bulk (inside includes not oxidized tin) can't effectively enter collecting region, still stay in the weldpool, receive reduction, the fritter scum silica frost after forming reduction is collected then.But the scum silica frost after the reduction of this device effective collection guarantees that simultaneously the scum silica frost of bulk can be reduced fully, and the not oxidized tin of avoiding its inside to comprise is followed scum silica frost and is collected and removes, thereby has avoided the waste of tin material.
In the said structure, described tube structure can for example can be formed by connecting by welding or bolt for multiple, also can be one-body molded, and among the present invention, further, described cylindrical shell comprises coaming plate and the slag-overflowing plate that is mutually permanently connected; Described slag input hole is arranged on the slag-overflowing plate.More specifically, above-mentioned slag-overflowing plate is dull and stereotyped, and coaming plate and slag-overflowing plate are fixed, and formation both ends open, cross section are the cylindrical barrel body of rectangle.
According to the present invention, further, described filter is dismountable to be fixed on the cylindrical shell.By dismountable fixed form, be convenient to the dismounting and the cleaning of device, simultaneously, also convenient scum silica frost with collection is removed from collecting region.
Concrete, being fixed with setscrew nut on the described slag-overflowing plate, described setscrew nut position is higher than filter, is lower than described slag input hole.By said structure, filter can be fixed in certain location on the one hand, prevent that filter is subjected to buoyancy and hikes up in soldering tin, influence the collection of scum silica frost; On the other hand, for convenience detach, be convenient to when removing the scum silica frost of collecting, filter be taken out.
Further, enter collecting region in order to be beneficial to scum silica frost, described slag input hole is strip in the horizontal direction.Further, has a plurality of slag inputs hole that is arranged in order from top to bottom on the described slag-overflowing plate.By a plurality of slag inputs hole that is arranged above and below, can improve collection efficiency greatly to scum silica frost, avoid the bulk scum silica frost to enter collecting region simultaneously.
According to the present invention, further, described filter one end extends collecting region, forms handle.When the scum silica frost that removal is collected, can pass through handle, directly filter is taken out, easy to operate.
Further, described filtering holes has a plurality of.
Simultaneously, the invention also discloses a kind of stirring collecting device, comprise interconnective agitating device and gathering-device, described agitating device is used to drive liquid flow; Described gathering-device is arranged on the liquid flow direction, is used to collect the scum silica frost of liquid surface; Wherein, described gathering-device is foregoing gathering-device.
According to the present invention, the slag input hole of described gathering-device faces the direction of described liquid flow.At this moment, the scum silica frost on the liquid level flows directly into the collecting region of gathering-device under the promotion of liquid stream.
According to the present invention, described agitating device can be the various agitating devices of this area employing, only needs to drive liquid flow and gets final product, and concrete under the preferable case, described agitating device comprises Power Component, supporting component, mixing component; Described mixing component comprises shaft and the stirring vane that is fixed on the shaft; Described supporting component comprises substrate, gripper shoe and connecting plate, and described shaft two ends are individually fixed on substrate and the gripper shoe, and described substrate is fixedlyed connected by connecting plate with gripper shoe; Described shaft is connected to Power Component and can rotates under the driving of Power Component; The side that described cylindrical shell has a slag input hole is fixedlyed connected with gripper shoe with substrate simultaneously; Described mixing component can drive liquid and enter collecting region by the slag input hole.
Concrete, in the said structure, when cylindrical shell is made of coaming plate and slag-overflowing plate, fixedly connected simultaneously with gripper shoe with substrate by slag-overflowing plate.
For above-mentioned stirring collecting device, wherein, Power Component can adopt various device of the prior art, motor etc. for example, and in the present invention, under the preferable case, described Power Component comprises motor body and is connected to the machine shaft of motor body.
Further, the shaft in the above-mentioned mixing component has main shaft and secondary shaft.
Further, described stirring collecting device also comprises transmission component, at above-mentioned transmission component, can adopt various structures, as long as can give mixing component with the transmission of power of Power Component, shaft is rotated get final product.Concrete, described transmission component also comprises output shaft and the driven pulley fixed axis that is fixed on the substrate and arranges from top to bottom, described output shaft is in transmission connection to machine shaft, be fixed with driving wheel and driven pulley respectively on described output shaft and the driven pulley fixed axis, described driving wheel and driven pulley are meshing with each other; Described main shaft and secondary shaft are fixedly attached to output shaft and driven pulley fixed axis respectively.
At said structure, output shaft be in transmission connection have to machine shaft multiple, for example can be directly and machine shaft is fixed or by the gear drive or the connecting rod kind of drive, output shaft is in transmission connection to machine shaft with output shaft.The kinetic force that produces when machine shaft is rotated is delivered to output shaft, and its rotation is got final product.
At this moment, output shaft rotates under the driving of Power Component, drives the driving wheel that is fixed on the output shaft, and the driven pulley that meshes with driving wheel rotates simultaneously, and then drive and the fixing driven pulley fixed axis rotation of driven pulley.Because main shaft is fixedlyed connected with the driven pulley fixed axis with output shaft respectively with secondary shaft, at this moment, main shaft and secondary shaft rotate, and the stirring vane that is fixed on main shaft and the secondary shaft rotates simultaneously, promote liquid flow.
Further, in the said structure, described output shaft and main shaft are one or fixedly connected by shaft coupling; Described driven pulley fixed axis and secondary shaft are one or fixedly connected by shaft coupling.When described output shaft and main shaft were one, promptly driving wheel was directly fixed on the main shaft; Equally, when described driven pulley fixed axis and secondary shaft were one, promptly driven pulley was directly fixed on the secondary shaft.
According to the present invention, under the preferable case, the engaging piece of described driving wheel and driven pulley is lower than the minimum point of output shaft and substrate junction.In use, will stir collecting device and place weldpool, the liquid level of control fusion welding is higher than the engaging piece of driving wheel and driven pulley, is lower than the minimum point of output shaft and substrate junction.At this moment, can prevent effectively that driving wheel and driven pulley are stuck in rotary course, improve the service efficiency of equipment.
Among the present invention, above-mentioned engaging piece and output shaft about driven pulley and driving wheel, when comparing its height, concrete standard relatively all is defined as the peak of engaging piece and the minimum point of output shaft and substrate junction.For example, the engaging piece of described driven pulley and driving wheel is lower than the minimum point of described output shaft and substrate junction, and the peak that promptly is expressed as the engaging piece of described driven pulley and driving wheel is lower than the minimum point of described output shaft and substrate junction.Under the particular condition, output shaft is multidiameter or the diminished shaft that cross section changes, and all can use among the present invention, and the peak that the minimum point of a need substrate and substrate junction is higher than the engaging piece of driving wheel and driven pulley gets final product.For example, when output shaft is a multidiameter, the cross section of itself and substrate junction is less than the cross section of driving wheel bearing, at this moment, be lower than at the peak of the engaging piece of driving wheel and driven pulley under the prerequisite of minimum point of output shaft and substrate junction, can make the minimum point of the output shaft of driving wheel bearing on the output shaft be lower than the peak of the engaging piece of driving wheel and driven pulley.
Usually, above-mentioned stirring means is for to place weldpool with mixer, the fusion welding liquid level is a horizontal plane, for ease of stirring, main shaft and secondary shaft all are in level, among the present invention, when relatively height concerns between the minimum point of engaging piece, output shaft and the substrate junction of fusion welding liquid level, driving wheel and driven pulley, all based on above-mentioned normal operating condition.
Further, the edge of described slag input Kongzui below is higher than the engaging piece of driving wheel and driven pulley, is lower than the minimum point of output shaft and substrate junction.In use, make liquid level be positioned at the edge of slag input Kongzui below, as previously mentioned, can effectively avoid driving wheel and driven pulley in rotary course, to be stuck on the one hand, improved the service efficiency of equipment; On the other hand, can carry out effective collection to scum silica frost.
Description of drawings
Fig. 1 is the place ahead schematic perspective view of gathering-device provided by the invention.
Fig. 2 is the rear flank schematic perspective view of gathering-device provided by the invention.
Fig. 3 is the place ahead schematic perspective view of stirring collecting device provided by the invention.
Fig. 4 is the rear flank schematic perspective view of stirring collecting device provided by the invention.
Wherein, 11, motor body; 26, driving wheel; 27, driven pulley; 31, main shaft; 32, secondary shaft; 33, stirring vane; 41, first support; 42, first limiting plate; 43, gripper shoe; 44, second support; 45, second limiting plate; 46, connecting plate; 47, substrate; 5, deflector; 8, box component; 81, slag-overflowing plate; 811, slag input hole; 812, setscrew nut; 82, coaming plate; 9, filter assemblies; 91, filter; 911, filtering holes; 92, handle.
The specific embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Referring to Fig. 1 and Fig. 2, gathering-device structure disclosed by the invention comprises box component 8 and filter assemblies 9.Described box component 8 comprises coaming plate 82 and the slag-overflowing plate 81 that is mutually permanently connected.
Described slag-overflowing plate 81 is a platy structure, offers slag input hole 811 on the slag-overflowing plate 81, as the inlet of scum silica frost.Slag input hole 811 can be provided with a plurality of, and as depicted in figs. 1 and 2, slag input hole 811 has two.
Described coaming plate 82 is the semi-surrounding structure, and coaming plate 82 is fixedlyed connected with slag-overflowing plate 81, the cylindrical shell of closed around forming, both ends open, and promptly slag-overflowing plate 81 and coaming plate 82 are separately as the part of cylinder lateral wall.
Filter assemblies 9 comprises filter 91, filter 91 is arranged in the cylindrical shell of coaming plate 82 and slag-overflowing plate 81 formation, and filter 91 is connected with slag-overflowing plate 81 with coaming plate 82 simultaneously, and forming with filter 91 is the bottom, with coaming plate 82 and slag-overflowing plate 81 is sidewall, open-topped collecting region.
Offer filtering holes 911 on the filter 91, be used for scolder is fallen from the collecting region inner filtration, scum silica frost is stayed in the collecting region.As depicted in figs. 1 and 2, filtering holes 911 has a plurality of.
See Fig. 2 for details, described slag input hole 811 is higher than filter 91, is lower than coaming plate 82 top edges, is convenient to scum silica frost and enters collecting region from slag input hole 811.
Simultaneously, slag-overflowing plate 81 is provided with setscrew nut 812, is used to locate the position of filter 91, prevents that filter 91 is hiked up by buoyancy in liquid level.Concrete, setscrew nut 812 positions are higher than filter 91, are lower than slag input hole 811.By setscrew nut 812 filter 91 is fixed under the slag input hole 811.
In addition, an end of filter 91 extends to outside the collecting region, forms handle 92.Handle 92 positions are higher than coaming plate 82.Can take out filter 91 easily by handle 92, be convenient to then the scum silica frost that filters out is removed.
Referring to Fig. 3 and Fig. 4, as preferred embodiment, stirring collecting device disclosed by the invention comprises agitating device and gathering-device.
The concrete structure of gathering-device does not repeat them here as previously mentioned.
Agitating device can adopt existing various structure, and in order to reach better effect, according to the present invention, as shown in Figure 3 and Figure 4, this agitating device comprises Power Component, supporting component, mixing component.
Power Component comprises motor body 11 and machine shaft (not shown).
The structure that mixing component comprises shaft and is fixed in stirring vane 33 among the stirring vane 33(figure on the shaft is only for existing the signal of these parts, and in the non-limiting present embodiment stirring vane 33 incline direction necessarily not as shown in FIG.).As shown in the figure, shaft has two, is main shaft 31 and secondary shaft 32.All be fixed with a plurality of stirring vanes 33 on main shaft 31 and the secondary shaft 32.
Supporting component comprises substrate 47, connecting plate 46, gripper shoe 43, first support 41, first limiting plate 42, second support 44, second limiting plate 45.Main shaft 31 and secondary shaft 32 two ends are individually fixed on substrate 47 and the gripper shoe 43 separately, and simultaneously, substrate 47 is fixedlyed connected by connecting plate 46 with gripper shoe 43.
This stirring collecting device also comprises transmission component, this transmission component comprises output shaft (not shown) and driven pulley fixed axis (not shown), output shaft and driven pulley fixed axis are fixed on the substrate 47 and arrange from top to bottom, output shaft is in transmission connection to machine shaft, be fixed with driving wheel 26 and driven pulley 27 on output shaft and the driven pulley fixed axis respectively, driving wheel 26 and driven pulley 27 are meshing with each other; Main shaft 31 is fixedly attached to output shaft by shaft coupling.Secondary shaft 32 is fixedly attached to the driven pulley fixed axis by shaft coupling.
Output shaft is positioned at driven pulley fixed axis oblique upper, and same, the main shaft 31 of fixedlying connected with output shaft is positioned at the oblique upper of the secondary shaft 32 of fixedlying connected with the driven pulley fixed axis.
Above-mentioned oblique upper is defined as, and in the vertical direction, output shaft are positioned at driven pulley fixed axis top; In the horizontal direction, output shaft is positioned at driven pulley fixed axis the place ahead or rear.
Main shaft 31 is fixedly attached to machine shaft.
One end of first support 41 is fixedly attached on the side of substrate 47 away from main shaft 31, the other end is fixedly connected with first limiting plate 42, motor body 11 is fixedlyed connected with first limiting plate 42, and the motor body 11 and first support 41 lay respectively at the both sides of first limiting plate 42.
One end of second support 44 is fixedly attached on the side of gripper shoe 43 away from main shaft 31, and the other end is fixedly connected with second limiting plate 45.
Fixedly connected with gripper shoe 43 with substrate 47 simultaneously in slag-overflowing plate 81 sides, and slag input hole 811 is towards main shaft 31.
In this mixing component, the engaging piece of driving wheel 26 and driven pulley 27 is lower than output shaft.Simultaneously, the edge of below of slag-overflowing plate 81 enterprising cinder holes 811 (promptly the lower limb in the slag input hole 811 of below) is higher than the engaging piece of driving wheel 26 and driven pulley 27, is lower than output shaft.
In addition, all be fixed with deflector 5 on substrate 47 and the gripper shoe 43, deflector 5 and collection assembly lay respectively at the both sides of substrate 47 and gripper shoe 43.Deflector 5 extends to the direction away from collection assembly, simultaneously, the deflector 5 on substrate 47 and the gripper shoe 43 extends to the direction away from shaft separately, promptly, deflector 5 on substrate 47 and the gripper shoe 43 forms " splayed configuration " structure, and narrower opening is towards collection assembly.
The use of above-mentioned stirring collection assembly is as follows:
Should stir collection assembly is set up on the weldpool sidewall, first support 41 and second support 44 are individually fixed on the relative sidewall of weldpool two, and first limiting plate 42 and second limiting plate 45 are positioned at the outside of two side, make mixing component, transmission component, deflector 5, collection assembly be positioned at weldpool.
The position of fine setting agitating device is immersed in the fusion weldings driving wheel 26 and driven pulley 27, and the liquid level of fusion welding is higher than the engaging piece of driving wheel 26 and driven pulley 27 in the weldpool, is lower than the minimum point of output shaft and substrate 47 junctions.And make liquid level be positioned at the lower edge in slag input hole, below 811 of slag-overflowing plate 81.Starter motor body 11, motor body 11 drive motors rotating shafts are rotated, thereby driving output shaft rotates, and then rotate with the fixing main shaft 31 of output shaft, and, the driving wheel 26 that the rotating drive of output shaft is fixed on the output shaft rotates, rotate with the driven pulley 27 of driving wheel 26 engagements, the driven pulley fixed axis of fixedlying connected with driven pulley 27 then rotates, the rotation of the secondary shaft 32 that the rotation drive of driven pulley fixed axis is fixedlyed connected with the driven pulley fixed axis, at this moment, main shaft 31 and secondary shaft 32 all rotate, thereby make stirring vane 33 rotations of being fixed on main shaft 31 and the secondary shaft 32, drive fusion welding and flow.
By above-mentioned stirring collecting device, make the liquid level of fusion welding in the weldpool be higher than the engaging piece of driving wheel 26 and driven pulley 27, be lower than the minimum point of output shaft 24 and substrate 47 junctions.On the one hand, the engaging piece of driving wheel 26 and driven pulley 27 is immersed in the fusion welding, can avoids driving wheel 26 and driven pulley 27 in rotation process, to be stuck on the one hand, raise the efficiency, on the other hand, can carry out effective collection scum silica frost.
According to the present invention, when above-mentioned stirring collecting device in weldpool, when using simultaneously with reducing agent, reducing agent can be broken up the bulk scum silica frost that forms, reduce, form the fritter scum silica frost, the fritter scum silica frost flows to gathering-device under the driving of agitating device, by slag input hole 811, enter the collecting region of gathering-device.And bulk scum silica frost (the tin material is contained in inside) can be stopped by slag input hole 811, still stays in the weldpool, is reduced the agent reduction.At this moment, gathering-device can be avoided not collecting reducing completely scum silica frost, has improved the utilization rate of tin material, and the scum silica frost of collecting in the gathering-device is assembled in collecting region simultaneously, can not spread apart again, has improved the efficient of collecting.When needs remove removing dross, directly filter 91 is taken out by handle 92, scum silica frost can be removed.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.