CN203342731U - Material ramming and stirring paddle - Google Patents
Material ramming and stirring paddle Download PDFInfo
- Publication number
- CN203342731U CN203342731U CN 201320352405 CN201320352405U CN203342731U CN 203342731 U CN203342731 U CN 203342731U CN 201320352405 CN201320352405 CN 201320352405 CN 201320352405 U CN201320352405 U CN 201320352405U CN 203342731 U CN203342731 U CN 203342731U
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- puddler
- stirring
- smashing
- stirring vane
- copper liquid
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Abstract
The utility model relates to a material ramming and stirring paddle which solves the problems that stirring blades are smaller, flow amplification of copper liquid generated by stirring is small, a stirring range is small, a stirring effect is poor, and suspended ore cannot be immersed in the copper liquid to achieve a complete fusion purpose in the existing stirring device. The length of each stirring blade is greater than the diameter of a stirring rod; the stirring rod is in a hollow structure; a material ramming rod penetrates into the hollow interior of the stirring rod; the lower end of the material ramming rod is a material ramming head with the size greater than the external diameter of the stirring rod; and the upper end of the material ramming rod stretches out to the outside of the upper end of the stirring rod, and is connected with a shaking driving source. The length of each stirring blade is greater than the diameter of the stirring rod, so that the stirring blades at the periphery of the stirring rod form a larger stirring area, the mobility of copper liquid generated by stirring is great, and a stirring effect is improved. With the adoption of the shaking driving source, shaking can be achieved when the material ramming rod is in a downlink material ramming process, and a material ramming effect can be improved.
Description
Technical field
The utility model relates to a kind of agitating device, especially a kind of use in Metal Melting preposition smash material smash the material paddle.
Background technology
Copper alloy have conduction, heat conduction, anti-corrosion, wear-resisting, antibacterial, can plate, decorate, easy a series of excellent specific properties such as processing, be widely used in the fields such as electric power, electronics, communication, chemical industry, machinery, communications and transportation, ocean engineering, space flight and aviation, building, decoration, bringing into play huge effect in human lives and national economy.China is in the world important copper material production, consumption and big trading nation, output leaps to the first in the world, kind constantly increases, product quality improves year by year, the technology innovation is very active, but, there is shortage of resources in China copper processing processing sparetime university and not strong, production technology and equipment advanced and backward also the problem such as deposit.
In the fusion process of copper and copper alloy, according to the scale difference of enterprise, the smelting furnace batch does not wait at 1T-5T, and smelting temperature will will guarantee that furnace charge all melts and the uniformity of copper liquid up to more than 1000 ℃, and the operative employee will often be smash material, stir.When smashing material, the operative employee will hold and smash the material instrument unfused furnace charge is pressed in copper liquid, when stirring, the operative employee will hold stirring tool and be allowed to condition at upper and lower in copper liquid, left and right and stir back and forth, such operation, operative employee's labour intensity is larger, but also will continue, high-temperature operation environmental work, to exist larger potential safety hazard.If do not smash material, will make the furnace charge fusing time extend, can directly cause energy consumption rising, production capacity to descend, company's production cost can increase; If do not carry out stirring operation, by the ingot casting uneven components, can directly cause the decline of product lumber recovery, company's quality to descend, production cost can increase too.And, in copper and copper alloy process of producing product, the melting process energy consumption is higher, be corporate boss's one of operation that will consume energy, be to guarantee product quality, on controlling, smelting temperature is difficult to regulation and control, and it is a brainstorm subject that the energy consumption of melting descends always.If can develop a kind of equipment that reduces the melting energy consumption, not only improve operating efficiency, reduced labour intensity, improved operating environment, can also reduce production costs, improve product quality, for enterprise, society bring economic benefit.
Patent Office of the People's Republic of China has announced a CN202204333U patent on April 25th, 2012, name is called smelting stirring machine, comprise that column, gearbox, stirring-head lock form, on column, cover has crossbeam, the left top of crossbeam is provided with stirring motor, the stirring motor below is provided with stirring-head, the right top of crossbeam is provided with the crossbeam-rotating motor, the top of column arranges respectively gearbox, lifting motor from bottom to up, the tooth bar arranged on gearbox is meshed with the gear arranged on crossbeam, by lifting motor, is driven crossbeam is moved up and down.This mixer does not propose the shape and structure of stirring-head, only can see the profile of stirring-head in the accompanying drawings, but the stirring vane of this stirring-head is very little, the mobile amplification of the copper liquid produced in stirring is little, the little scope of stirring that also causes of stirring vane can only be in the very little zone at stirring-head place, relatively whole smelting furnace is poor to the mixing effect of copper liquid, in smelting furnace, can exist some to float over ore or the metalliferous material that copper liquid surface is not melted simultaneously, use this mixer not play the booster action that accelerates fusing to these ores or metalliferous material, these ores or metalliferous material can not be blended in mobile copper liquid.
Summary of the invention
The stirring vane that the utility model has solved in existing agitating device is less, stirs the mobile amplification of the copper liquid produced little, and the stirring scope is little, the defect that mixing effect is poor, provide a kind of material paddle of smashing, and has large stirring vane, stir the copper liquid mobility produced large, the effect of stirring is relatively good.
It is little that the utility model has also solved existing agitating device stirring vane, the adhesion strength stirred by copper liquid is used as the mobile power of copper liquid, so poor defect of copper liquid mixing effect, a kind of material paddle of smashing is provided, be fixed with swirl vane on stirring vane, stir in rotation, swirl vane provides the mobilization dynamic that copper liquid is larger, and mixing effect is good.
The utility model has also solved in copper liquid and has had ore or the metalliferous material suspended, existing agitating device can't be immersed in copper liquid the ore of suspension or metalliferous material to reach the defect of the purpose of fusing fully, a kind of material paddle of smashing is provided, centre is provided with smashes the material bar, by smashing the material bar, the ore of suspension or metalliferous material is immersed in fully in copper liquid and is convenient to ore or metalliferous material fusing.
The utility model solves the technical scheme that its technical problem adopts: a kind of material paddle of smashing, comprise puddler and be arranged on the stirring vane on puddler, the length of stirring vane is greater than the diameter of puddler, be provided with the attaching parts of connecting drive device on puddler, wherein, puddler is hollow structure, the hollow inside of puddler is installed with smashes the material bar, the lower end of smashing the material bar is the stub bar of smashing that size is greater than the puddler external diameter, the upper end of smashing the material bar reaches outside the upper end of puddler, and the upper end of smashing the material bar is connected with the vibrations drive source.The length of stirring vane is greater than the diameter of puddler, and the stirring vane on the puddler periphery forms larger stirring region like this, stirs the copper liquid mobility produced large, improves mixing effect; Puddler is connected with drive unit by the attaching parts on it, and drive unit drives the puddler rotation, thereby drive the stirring vane rotation, stirs copper liquid; Puddler is hollow form, and be installed with and smash the material bar in middle control inside, before stirring vane rotates, first by smashing stub bar, smash material, all be immersed in copper liquid and melted being suspended in the ore on copper liquid surface or metalliferous material, smash the material bar and penetrate in puddler, can not attach when puddler rotates like this and smash the material bar and smash stub bar and rotate, thereby reduced the burden that puddler rotates, reduced the energy consumption stirred; Puddler is that hollow form also can reduce to stir the kinetic energy needs that drive simultaneously, reduces energy consumption; Smash the material bar and smash to expect it is along with puddler is simultaneously descending, smash stub bar below stirring vane, smash like this stub bar and also smash material, can not impact stirring vane, especially can prevent that large ore or metalliferous material and stirring vane from bumping and making stirring vane impaired; Smash material bar upper end and connect the vibrations drive source, so-called vibrations drive source, can provide the drive unit of vibrations exactly, by the vibrations drive source, smash the material bar in descending process of smashing material, can realize vibrations, thereby can improve the effect of smashing material, and smash and expect that the shock energy that bar produces produces broken effect to large ore or metalliferous material, smashes the material effect thereby strengthen, improve ore or metalliferous material melting efficiency, also further reduce energy consumption.
As preferably, 180 ° of symmetries of the relative puddler of the stirring vane of puddler lower end are fixed, and two stirring vanes stagger up and down, and stirring vane is arc surfaced, on the helical trajectory of stirring vane in the puddler periphery, the relative puddler of outer side edges of stirring vane is diametrically for upwarping shape simultaneously.Two stirring vanes are symmetrical fixing, and stagger on axis direction, and when the height fall staggered makes stirring vane stir in copper liquid, copper liquid all can form convection current on horizontal and vertical, improves the uniformity of copper liquid; The shape of stirring vane, can give the power of copper liquid phase to the puddler axial flow, also can give the power of copper liquid phase to the rotation of puddler circumferencial direction.
As preferably, stirring vane is fixed with the pushing sheet that some roads and stirring vane are the arc of angle on the cambered surface of puddler lower end, the arc trend of pushing sheet is contrary with the concentrically ringed trend of puddler, one end of pushing sheet is near apart from the puddler axis, the other end of pushing sheet is far away apart from the puddler axis, one end of near distance is the end that the stirring vane rotation first enters copper liquid, and an end of distance is to enter an end of copper liquid after stirring vane.Pushing sheet can be stirred copper liquid and play the effect of pushing copper liquid open, and there is an angle between pushing sheet and stirring vane, mixing power while can improve the stirring vane rotation to angle, increase the volume of the copper liquid that once rotation can drive, also can increase the power of solid mineral in copper liquid and copper liquid or metalliferous material rotation simultaneously, improve the fluid ability of copper liquid, thereby make copper liquid more even.
As preferably, pushing sheet towards identical with the axis of puddler all the time, or the side of pushing sheet is towards the sloped-end of puddler, the angle of the outer side edges of pushing sheet and stirring vane is obtuse angle.The arc trend of pushing sheet is relevant with the direction of stirring vane rotation.
As preferably, each stirring vane is comprised of two linear leafs, reserves ，Gai gap, one gap between two linear leafs little near an end width of puddler, large away from an end width of puddler.Two linear leafs form a stirring vane, and the probability that in linear leaf and copper liquid, solid mineral or metalliferous material collide like this is just little, and copper liquid can flow from the gap between two linear leafs, improve copper liquid mobility.
As preferably, the inside of smashing stub bar has cavity, the diameter maximum of the lower end of cavity, and the upper end of smashing stub bar is arc shape.Smash stub bar and contact with solid mineral or metalliferous material, ore or metalliferous material are immersed in copper liquid, cavity can encase ore or metalliferous material, especially irregular ore or metalliferous material; In order to improve copper liquid mobility, smash on stub bar the inside and outside through hole of some connection cavitys can be set.
As preferably, the vibrations drive source is vibration motor; Perhaps shaking drive source is cam mechanism, and cam mechanism comprises cam disc, connect the drive motors of cam disc and be vertically fixed on the minor axis that upper and the cam disc of smashing the material bar matches, and is provided with the minor axis chute on cam disc, and the relative cam disc of drive motors is eccentric to be fixed.Cam mechanism can also adopt other structures, as long as can realize smashing material bar vertical tremor, such as contacting with smashing the material bar with protruding cam on circumference, the projection promotion is smash and expected that bar is descending, and the position of caving in is to smash to expect that bar is up; Perhaps use the fit structure of runner and bent axle, or use brace and connecting rod framework.
As preferably, the upper end of puddler is equipped with turning set, and turning set and puddler are fixed by screw, on the periphery of turning set, are fixed with gear, the axis of gear and the axis coaxle of puddler.
As preferably, described drive unit comprises stirring motor, and the output shaft of stirring motor is fixed with driving wheel, and driving wheel is connected with gear by driving-chain.
As preferably, enter into the puddler hollow wall and smash in the gap between material bar outer wall in order to prevent ore or metalliferous material, can arrange in the lower end of puddler one and scrape circle, by scraping circle, stopped, also can prevent that copper liquid from entering in gap simultaneously.
The beneficial effects of the utility model are: the length of stirring vane is greater than the diameter of puddler, and the stirring vane on the puddler periphery forms larger stirring region like this, stirs the copper liquid mobility produced large, improves mixing effect; By the vibrations drive source, smash the material bar in descending process of smashing material, can realize shaking, thereby can improve the effect of smashing material.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the schematic diagram of a kind of stirring vane of the utility model;
Fig. 3 is the schematic diagram of the utility model the second stirring vane;
Fig. 4 is the schematic diagram of stirring vane shown in the utility model Fig. 3;
Fig. 5 is the schematic diagram of the third stirring vane of the utility model;
Fig. 6 is that the utility model is smash material bar the second vibrations connection diagram;
In figure: 1, vibration motor, 2, bearing block, 3, plane bearing, 4, turning set, 5, gear, 6, puddler, 7, smash the material bar, 8, stirring vane, 9, smash stub bar, 10, pushing sheet, 11, the end axle, 12, cam disc, 13, drive motors, 14, the minor axis chute.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of material paddle (referring to accompanying drawing 1 accompanying drawing 2) of smashing, and comprise puddler 6 and be arranged on the stirring vane 8 on puddler, the length of stirring vane is greater than the diameter of puddler.Puddler is hollow structure, and stirring vane is two, and 180 °, interval symmetry is fixed to the lower end position of puddler, and two stirring vanes stagger up and down, and stirring vane is arc surfaced, and the width of stirring vane outwards increases gradually from the puddler periphery.On the helical trajectory of stirring vane in the puddler periphery, the relative puddler of outer side edges of stirring vane is diametrically for upwarping shape simultaneously.The upper end of puddler is equipped with turning set 4, and turning set and puddler are fixed by screw, is fixed with gear 5 on the periphery of turning set, the axis of gear and the axis coaxle of puddler.The two ends up and down of turning set are connected with respectively bearing block 2, between bearing block and turning set end face, are provided with plane bearing 3.
The hollow inside of puddler is installed with smashes material bar 7, the lower end of smashing the material bar be size be greater than the puddler external diameter smash stub bar 9, the upper end of smashing the material bar reaches outside the upper end of puddler, the upper end of smashing the material bar is connected with vibration motor 1.Smashing the external diameter of material bar and the diameter of bore of puddler is matched in clearance, and in order to prevent from stopping up this gap, hollow inside, puddler lower end is provided with scrapes circle.The inside of smashing stub bar has cavity, the diameter maximum of the lower end of cavity, and the upper end of smashing stub bar is arc shape.Smash on stub bar to be provided with and be communicated with the inside and outside through hole (not looking out in figure) of cavity.
The upper end of puddler is connected with support body, puddler is fixed on support body by bearing block, also be fixed with stirring motor (not looking out in figure) on support body, on the output shaft of stirring motor, be fixed with driving wheel, be connected by driving-chain between driving wheel and gear on turning set.
Embodiment 2: a kind of material paddle of smashing, with the difference of embodiment 1, be, stirring vane is fixed with the pushing sheet 10 that three roads and stirring vane are the arc of angle on the cambered surface of puddler lower end, the arc trend of pushing sheet is contrary with the concentrically ringed trend of puddler, one end of pushing sheet is near apart from the puddler axis, the other end of pushing sheet is far away apart from the puddler axis, one end of near distance is the end that the stirring vane rotation first enters copper liquid, and an end of distance is an end (referring to accompanying drawing 3 accompanying drawings 4) that enters copper liquid after stirring vane.Angle between pushing sheet and stirring vane is 90 °.All the other structures are with reference to embodiment 1.
Embodiment 3: a kind of material paddle of smashing, difference from Example 2 is, each stirring vane is comprised of two linear leafs, reserves one gap between two linear leafs, this gap is little near an end width of puddler, away from an end width large (referring to accompanying drawing 5) of puddler.All the other structures are with reference to embodiment 2.
Embodiment 4: a kind of material paddle of smashing, smash material bar upper end and be connected with cam mechanism, cam mechanism comprises cam disc 12, connect the drive motors 13 of cam disc and be vertically fixed on the minor axis 11 that the upper and cam disc of smashing the material bar matches, be provided with minor axis chute 14 on cam disc, the relative cam disc of drive motors eccentric fixing (referring to accompanying drawing 6), all the other structures are with reference to embodiment 1 or embodiment 2 or embodiment 3.
Above-described embodiment is several preferred version of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (9)
1. smash the material paddle for one kind, comprise puddler and be arranged on the stirring vane on puddler, the length of stirring vane is greater than the diameter of puddler, be provided with the attaching parts of connecting drive device on puddler, it is characterized in that puddler is hollow structure, the hollow inside of puddler is installed with smashes the material bar, and the lower end of smashing the material bar is the stub bar of smashing that size is greater than the puddler external diameter, the upper end of smashing the material bar reaches outside the upper end of puddler, and the upper end of smashing the material bar is connected with the vibrations drive source.
2. the material paddle of smashing according to claim 1, the 180 ° of symmetries of the relative puddler of stirring vane that it is characterized in that the puddler lower end are fixed, two stirring vanes stagger up and down, stirring vane is arc surfaced, on the helical trajectory of stirring vane in the puddler periphery, the relative puddler of outer side edges of stirring vane is diametrically for upwarping shape simultaneously.
3. the material paddle of smashing according to claim 1, it is characterized in that stirring vane is fixed with the pushing sheet that some roads and stirring vane are the arc of angle on the cambered surface of puddler lower end, the arc trend of pushing sheet is contrary with the concentrically ringed trend of puddler, one end of pushing sheet is near apart from the puddler axis, the other end of pushing sheet is far away apart from the puddler axis, one end of near distance is the end that the stirring vane rotation first enters copper liquid, and an end of distance is to enter an end of copper liquid after stirring vane.
4. the material paddle of smashing according to claim 3, it is characterized in that pushing sheet towards identical with the axis of puddler all the time, or the side of pushing sheet is towards the sloped-end of puddler, the angle of the outer side edges of pushing sheet and stirring vane is obtuse angle.
5. according to claim 1 or 2 or the 3 or 4 described material paddles of smashing, it is characterized in that each stirring vane is comprised of two linear leafs, reserve ，Gai gap, one gap between two linear leafs little near an end width of puddler, large away from an end width of puddler.
6. according to claim 1 or 2 or the 3 or 4 described material paddles of smashing, it is characterized in that the inside of smashing stub bar has cavity, the diameter maximum of the lower end of cavity, the upper end of smashing stub bar is arc shape.
7. according to claim 1 or 2 or the 3 or 4 described material paddles of smashing, it is characterized in that shaking drive source is vibration motor; Perhaps shaking drive source is cam mechanism, and cam mechanism comprises cam disc, connect the drive motors of cam disc and be vertically fixed on the minor axis that upper and the cam disc of smashing the material bar matches, and is provided with the minor axis chute on cam disc, and the relative cam disc of drive motors is eccentric to be fixed.
8. according to claim 1 or 2 or the 3 or 4 described material paddles of smashing, it is characterized in that the upper end of puddler is equipped with turning set, turning set and puddler are fixed by screw, on the periphery of turning set, are fixed with gear, the axis of gear and the axis coaxle of puddler.
9. the material paddle of smashing according to claim 8, is characterized in that described drive unit comprises stirring motor, and the output shaft of stirring motor is fixed with driving wheel, and driving wheel is connected with gear by driving-chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320352405 CN203342731U (en) | 2013-06-20 | 2013-06-20 | Material ramming and stirring paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320352405 CN203342731U (en) | 2013-06-20 | 2013-06-20 | Material ramming and stirring paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342731U true CN203342731U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320352405 Withdrawn - After Issue CN203342731U (en) | 2013-06-20 | 2013-06-20 | Material ramming and stirring paddle |
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| Country | Link |
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| CN (1) | CN203342731U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406057A (en) * | 2013-06-20 | 2013-11-27 | 宁波长振铜业有限公司 | Mixing propeller for smashing materials |
| CN109046067A (en) * | 2018-08-21 | 2018-12-21 | 江苏康捷医疗器械有限公司 | A kind of special bio-pharmaceuticals axial direction stirring rod |
| CN114130231A (en) * | 2021-11-30 | 2022-03-04 | 湖州美诺日用化学品有限公司 | Vacuum homogenizing emulsification control system and control method thereof |
-
2013
- 2013-06-20 CN CN 201320352405 patent/CN203342731U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406057A (en) * | 2013-06-20 | 2013-11-27 | 宁波长振铜业有限公司 | Mixing propeller for smashing materials |
| CN103406057B (en) * | 2013-06-20 | 2015-02-25 | 宁波长振铜业有限公司 | Mixing propeller for smashing materials |
| CN109046067A (en) * | 2018-08-21 | 2018-12-21 | 江苏康捷医疗器械有限公司 | A kind of special bio-pharmaceuticals axial direction stirring rod |
| CN114130231A (en) * | 2021-11-30 | 2022-03-04 | 湖州美诺日用化学品有限公司 | Vacuum homogenizing emulsification control system and control method thereof |
| CN114130231B (en) * | 2021-11-30 | 2023-10-24 | 湖州美诺日用化学品有限公司 | Vacuum homogenizing and emulsifying control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20150225 |
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| RGAV | Abandon patent right to avoid regrant |