CN206160743U - Magnesium alloy double furnace - Google Patents
Magnesium alloy double furnace Download PDFInfo
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- CN206160743U CN206160743U CN201621164652.XU CN201621164652U CN206160743U CN 206160743 U CN206160743 U CN 206160743U CN 201621164652 U CN201621164652 U CN 201621164652U CN 206160743 U CN206160743 U CN 206160743U
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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 19
- 235000014347 soups Nutrition 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 2
- 229910052571 earthenware Inorganic materials 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052749 magnesium Inorganic materials 0.000 abstract description 14
- 239000011777 magnesium Substances 0.000 abstract description 14
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 238000001802 infusion Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及镁合金熔炉技术领域，尤其涉及镁合金双炉。The utility model relates to the technical field of magnesium alloy melting furnaces, in particular to a magnesium alloy double furnace.
背景技术Background technique
现有技术的镁合金熔炉，需要将镁合金熔化成液体后再通过泵将其抽出。由于在通过泵将液态的镁合金泵出的过程中需要定量控制，但是，随着镁合金熔炉被泵出熔炉中的液面会发生起伏，这样为使泵出镁合金的流量恒定就需要根据液面的起伏来调节泵的转速,控制难度高。In the prior art magnesium alloy melting furnace, it is necessary to melt the magnesium alloy into a liquid and then pump it out. Due to the need for quantitative control in the process of pumping out the liquid magnesium alloy through the pump, however, as the magnesium alloy furnace is pumped out of the furnace, the liquid level in the furnace will fluctuate, so in order to keep the flow rate of the pumped magnesium alloy constant, it needs to be based on The fluctuation of the liquid level is used to adjust the speed of the pump, which is difficult to control.
目前市场上出现了镁合金双炉，包括进料炉和定量炉，定量泵安装在定量炉内，镁液通过动力装置从进料炉抽到定量炉内，以此来减小定量炉液面的波动以提高泵料的精度，然而，上述方式需要额外加装动力装置，结构变得更加复杂，增加了成本，而且抽液的方式仍依然会造成液面波动，泵料精度不能到达客户要求。At present, there are magnesium alloy double furnaces on the market, including feeding furnace and quantitative furnace. The quantitative pump is installed in the quantitative furnace, and the magnesium liquid is pumped from the feeding furnace to the quantitative furnace through the power device, so as to reduce the liquid level of the quantitative furnace. Fluctuations in order to improve the accuracy of the pump material, however, the above method needs to install an additional power device, the structure becomes more complicated, and the cost is increased, and the way of pumping liquid will still cause the liquid level to fluctuate, and the accuracy of the pump material cannot meet the customer's requirements .
因此，急需提供镁合金双炉，以解决现有技术的不足。Therefore, there is an urgent need to provide magnesium alloy double furnaces to solve the deficiencies in the prior art.
实用新型内容Utility model content
本实用新型的目的是提供镁合金双炉，进料炉和定量炉之间通过虹吸管连通，通过虹吸管保持定量炉的液面恒定，液面波动小，泵料精度高。The purpose of the utility model is to provide a magnesium alloy double furnace, the feeding furnace and the quantitative furnace are connected through a siphon tube, and the liquid level of the quantitative furnace is kept constant through the siphon tube, the fluctuation of the liquid level is small, and the pumping accuracy is high.
为实现上述目的，本实用新型采用如下的技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
镁合金双炉，包括进料炉和定量炉，所述进料炉和所述定量炉之间通过虹吸管连通，所述虹吸管在所述进料炉内的开口高于所述虹吸管在所述定量炉内的开口。Magnesium alloy double furnace, including a feeding furnace and a quantitative furnace, the feeding furnace and the quantitative furnace are communicated through a siphon tube, and the opening of the siphon tube in the feeding furnace is higher than that of the siphon tube in the quantitative furnace. opening in the furnace.
较优地，所述进料炉和/或所述定量炉上设有虹吸管支撑架，所述虹吸管安装在所述虹吸管支撑架上。Preferably, the feeding furnace and/or the quantitative furnace are provided with a siphon tube support frame, and the siphon tube is installed on the siphon tube support frame.
较优地，所述进料炉和所述定量炉安装在升降板上。Preferably, the feeding furnace and the quantitative furnace are installed on a lifting plate.
较优地，所述升降板的底面上设有移动升降系统。Preferably, a mobile lifting system is provided on the bottom surface of the lifting plate.
较优地，所述移动升降系统包括底板、液压站、液压缸、电机以及行走轮，所述液压缸设于所述底板和所述升降板之间，所述液压站连接所述液压缸，所述行走轮设于所述底板的底面，所述电机驱动所述行走轮移动。Preferably, the mobile lifting system includes a base plate, a hydraulic station, a hydraulic cylinder, a motor and traveling wheels, the hydraulic cylinder is arranged between the base plate and the lifting plate, the hydraulic station is connected to the hydraulic cylinder, The traveling wheels are arranged on the bottom surface of the bottom plate, and the motors drive the traveling wheels to move.
较优地，所述进料炉包括第一炉体、第一坩埚、第一保温层以及第一加热体，所述定量炉包括第二炉体、第二坩埚、第二保温层以及第二加热体，所述第一坩埚安装在所述第一炉体内，所述第一保温层和所述第一加热体安装在所述第一炉体和所述第一坩埚之间，所述第二坩埚安装在所述第二炉体内，所述第二保温层和所述第二加热体安装在所述第二炉体和所述第二坩埚之间，所述第一坩埚通过所述虹吸管与所述第二坩埚连通。Preferably, the charging furnace includes a first furnace body, a first crucible, a first heat insulating layer and a first heating body, and the quantitative furnace includes a second furnace body, a second crucible, a second heat insulating layer and a second heating body. A heating body, the first crucible is installed in the first furnace body, the first heat insulation layer and the first heating body are installed between the first furnace body and the first crucible, and the first The second crucible is installed in the second furnace body, the second insulation layer and the second heating body are installed between the second furnace body and the second crucible, and the first crucible passes through the siphon communicate with the second crucible.
较优地，所述第二坩埚上安装有定量泵和输液管。Preferably, a quantitative pump and an infusion tube are installed on the second crucible.
较优地，所述输液管包括坩埚出汤管和输料管，所述输料管和所述坩埚出汤管互相套接，所述坩埚出汤管的端部固设有第一法兰，所述输料管的端部设有第二法兰，所述第一法兰和所述第二法兰通过锥形面配合紧配接触，所述第一法兰和所述第二法兰的两端分别通过第一锁固件和第二锁固件固定连接。Preferably, the infusion tube includes a crucible soup outlet pipe and a feed pipe, the feed pipe and the crucible soup outlet pipe are socketed with each other, and the end of the crucible soup outlet pipe is fixed with a first flange , the end of the feeding pipe is provided with a second flange, the first flange and the second flange are tightly fitted and contacted by a tapered surface, and the first flange and the second flange are in contact with each other. The two ends of the flange are fixedly connected by the first locking piece and the second locking piece respectively.
较优地，所述锥形面上设有粘结层，所述第一法兰上设有锥面，所述第二法兰上设有锥角，所述锥角和所述锥面配合形成锥形面紧配接触。Preferably, an adhesive layer is provided on the tapered surface, a tapered surface is provided on the first flange, and a tapered angle is provided on the second flange, and the tapered angle matches the tapered surface. Forms a tapered face tight fit contact.
较优地，所述输料管的出液口套接有料嘴，所述料嘴外套设有料杯，所述料杯与所述料嘴之间设有保温夹层，所述料杯的顶面设有杯盖，所述杯盖上设有把手和气管。Preferably, the liquid outlet of the feeding pipe is sleeved with a nozzle, the nozzle is covered with a cup, an insulating interlayer is provided between the cup and the nozzle, and the top surface of the cup is A cup cover is provided, and a handle and a trachea are arranged on the cup cover.
与现有技术相比，本实用新型的镁合金双炉，包括进料炉和定量炉，进料炉和所述定量炉之间通过虹吸管连通，所述虹吸管在所述进料炉内的开口高于所述虹吸管在所述定量炉内的开口，利用虹吸原理，镁液从进料炉内自动流到定量炉内，保持定量炉内的镁液液面的恒定，而且液面波动小，保证了泵料的精度，无需额外增加动力装置，节约了成本。Compared with the prior art, the magnesium alloy double furnace of the present invention includes a feed furnace and a quantitative furnace, and the feed furnace and the quantitative furnace are communicated through a siphon tube, and the opening of the siphon tube in the feed furnace Higher than the opening of the siphon tube in the quantitative furnace, using the siphon principle, the magnesium liquid will automatically flow from the feed furnace to the quantitative furnace to keep the liquid level of the magnesium liquid in the quantitative furnace constant, and the fluctuation of the liquid level is small. The accuracy of the pump material is guaranteed, no additional power device is needed, and the cost is saved.
附图说明Description of drawings
图1是本实用新型的镁合金双炉的结构示意图。Fig. 1 is the structure schematic diagram of magnesium alloy double furnace of the present utility model.
图2是本实用新型的镁合金双炉的俯视图。Fig. 2 is a plan view of the magnesium alloy double furnace of the present invention.
图3是本实用新型的镁合金双炉的侧视图。Fig. 3 is a side view of the magnesium alloy double furnace of the present invention.
图4是本实用新型的输液管的结构示意图。Fig. 4 is a schematic structural view of the infusion tube of the present invention.
图5是本实用新型的料嘴和料杯的剖视图。Fig. 5 is a sectional view of the nozzle and the cup of the present invention.
图6是本实用新型的料嘴和料杯的结构示意图。Fig. 6 is a structural schematic view of the nozzle and the cup of the present invention.
具体实施方式detailed description
下面结合实施例对本实用新型作进一步的说明，这是本实用新型的较佳实施例。Below in conjunction with embodiment the utility model is further described, and this is a preferred embodiment of the utility model.
实施例1Example 1
如附图1-3所示，镁合金双炉，包括进料炉1和定量炉2，所述进料炉1和所述定量炉2之间通过虹吸管3连通，所述虹吸管3在所述进料炉1内的开口31高于所述虹吸管3在所述定量炉内的开口32。利用虹吸原理，镁液从进料炉1内自动流到定量炉2内，保持定量炉2内的镁液液面的恒定，而且液面波动小，保证了泵料的精度。As shown in the accompanying drawings 1-3, the magnesium alloy double furnace includes a feed furnace 1 and a quantitative furnace 2, and the feed furnace 1 and the quantitative furnace 2 are communicated through a siphon 3, and the siphon 3 is in the The opening 31 in the feed furnace 1 is higher than the opening 32 of the siphon 3 in the dosing furnace. Using the siphon principle, the magnesium liquid automatically flows from the feeding furnace 1 to the quantitative furnace 2, keeping the liquid level of the magnesium liquid in the quantitative furnace 2 constant, and the fluctuation of the liquid level is small, which ensures the accuracy of the pumping material.
较优地，所述进料炉1和/或所述定量炉2上设有虹吸管支撑架4，所述虹吸管3安装在所述虹吸管支撑架4上。虹吸管支撑架4用于支撑虹吸管3，保证虹吸管3的稳定性。Preferably, the feeding furnace 1 and/or the quantitative furnace 2 are provided with a siphon tube support frame 4 , and the siphon tube 3 is installed on the siphon tube support frame 4 . The siphon support frame 4 is used to support the siphon 3 to ensure the stability of the siphon 3 .
较优地，所述进料炉1和所述定量炉2安装在升降板5上。Preferably, the feeding furnace 1 and the quantitative furnace 2 are installed on a lifting plate 5 .
较优地，所述升降板5的底面上设有移动升降系统6。Preferably, a mobile lifting system 6 is provided on the bottom surface of the lifting plate 5 .
较优地，所述移动升降系统6包括底板61、液压站62、液压缸63、电机64以及行走轮65，所述液压缸63设于所述底板61和所述升降板5之间，所述液压站62连接所述液压缸63，所述行走轮65设于所述底板61的底面，所述电机64驱动所述行走轮65移动。通过移动升降系统6实现进料炉1和定量炉2的升降以及水平移动。Preferably, the mobile lifting system 6 includes a base plate 61, a hydraulic station 62, a hydraulic cylinder 63, a motor 64 and traveling wheels 65, and the hydraulic cylinder 63 is arranged between the base plate 61 and the lifting plate 5, so that The hydraulic station 62 is connected to the hydraulic cylinder 63, the traveling wheels 65 are arranged on the bottom surface of the bottom plate 61, and the motor 64 drives the traveling wheels 65 to move. The lifting and horizontal movement of the feeding furnace 1 and the quantitative furnace 2 are realized by moving the lifting system 6 .
较优地，所述进料炉1包括第一炉体11、第一坩埚12、第一保温层13以及第一加热体14，所述定量炉2包括第二炉体21、第二坩埚22、第二保温层23以及第二加热体24，所述第一坩埚22安装在所述第一炉体21内，所述第一保温层23和所述第一加热体24安装在所述第一炉体11和所述第一坩埚12之间，所述第二坩埚22安装在所述第二炉体内21，所述第二保温层23和所述第二加热体24安装在所述第二炉体21和所述第二坩埚22之间，所述第一坩埚12通过所述虹吸管3与所述第二坩埚22连通。Preferably, the charging furnace 1 includes a first furnace body 11, a first crucible 12, a first heat insulating layer 13 and a first heating body 14, and the quantitative furnace 2 includes a second furnace body 21, a second crucible 22 , the second insulation layer 23 and the second heating body 24, the first crucible 22 is installed in the first furnace body 21, the first insulation layer 23 and the first heating body 24 are installed in the first Between a furnace body 11 and the first crucible 12, the second crucible 22 is installed in the second furnace body 21, and the second heat insulating layer 23 and the second heating body 24 are installed in the first furnace body 21. Between the second furnace body 21 and the second crucible 22 , the first crucible 12 communicates with the second crucible 22 through the siphon 3 .
较优地，所述第二坩埚22上安装有定量泵7和输液管8。定量泵7将镁液定量泵出，然后通过输料管8输送的成型模具上。Preferably, a quantitative pump 7 and an infusion tube 8 are installed on the second crucible 22 . Quantitative pump 7 quantitatively pumps the magnesium liquid, then on the forming mold that is delivered by delivery pipe 8.
请参照附图4，所述输液管8包括坩埚出汤管81和输料管82，所述输料管81和所述坩埚出汤管82互相套接，所述坩埚出汤管81的端部固设有第一法兰9，所述输料管82的端部设有第二法兰10，所述第一法兰9和所述第二法兰10通过锥形面11配合紧配接触，所述第一法兰9和所述第二法兰10的两端分别通过第一锁固件12和第二锁固件13固定连接。坩埚出汤管81的第一法兰9和输料管82上的第二法兰10通过锥形面11配合紧配接触，然后锁紧第一锁固件12和第二锁固件13固定，越用力锁紧第一锁固件12和第二锁固件13，第一法兰9和第二法兰10的锥形面11越紧密地配合，锥面可以压得更紧，且不变形，防漏效果好。Please refer to accompanying drawing 4, described infusion pipe 8 comprises crucible soup outlet pipe 81 and feed pipe 82, and described feed pipe 81 and described crucible soup outlet pipe 82 are socketed mutually, and the end of described crucible soup outlet pipe 81 A first flange 9 is fixed at the top of the pipe, and a second flange 10 is provided at the end of the delivery pipe 82. The first flange 9 and the second flange 10 are tightly fitted by a tapered surface 11. In contact, both ends of the first flange 9 and the second flange 10 are fixedly connected by a first locking member 12 and a second locking member 13 respectively. The first flange 9 of the crucible soup outlet pipe 81 and the second flange 10 on the feeding pipe 82 are closely fitted and contacted by the tapered surface 11, and then the first locking member 12 and the second locking member 13 are locked and fixed. Firmly tighten the first locking piece 12 and the second locking piece 13, the tighter the tapered surfaces 11 of the first flange 9 and the second flange 10 fit together, the tighter the tapered surfaces can be pressed without deformation and leak-proof The effect is good.
较优地，所述锥形面11上设有粘结层14。粘结层14为耐高温胶水。打耐高温胶水是为了贴得更紧固，防止漏料。所述第一法兰9上设有锥面91，所述第二法兰10上设有锥角101，所述锥角101和所述锥面91配合形成锥形面11紧配接触。Preferably, an adhesive layer 14 is provided on the tapered surface 11 . The bonding layer 14 is high temperature resistant glue. The purpose of applying high temperature resistant glue is to stick it more tightly and prevent material leakage. The first flange 9 is provided with a conical surface 91 , and the second flange 10 is provided with a conical angle 101 , and the conical angle 101 cooperates with the conical surface 91 to form a conical surface 11 in close contact.
请参照附图5和6,，所述输料管82的出液口821套接有料嘴15，所述料嘴15外套设有料杯16，所述料杯16与所述料嘴15之间设有保温夹层17，所述料杯16的顶面设有杯盖161，所述杯盖161上设有把手162和气管163。保温夹层17可以对镁液进行保温，防止镁液冷却堵住料嘴15；通过气管163通入保护气，比如氮气、氩气等惰性气体，防止镁液氧化；通过把手162打开杯盖161，可以观察到料嘴15是否堵塞，而且也便于清理料嘴15，增加料杯16以后，镁液不易氧化，流动顺畅，不易堵住料嘴15，使用效果非常好。Please refer to accompanying drawings 5 and 6, the liquid outlet 821 of the said feeding pipe 82 is sleeved with a material nozzle 15, and said material nozzle 15 is provided with a material cup 16, and the gap between said material cup 16 and said material nozzle 15 is An insulating interlayer 17 is provided, and a cup cover 161 is provided on the top surface of the material cup 16 , and a handle 162 and an air pipe 163 are provided on the cup cover 161 . The insulation interlayer 17 can insulate the magnesium liquid to prevent the magnesium liquid from cooling and blocking the feed nozzle 15; through the air pipe 163, a protective gas, such as inert gases such as nitrogen and argon, is introduced to prevent the oxidation of the magnesium liquid; the cup cover 161 is opened by the handle 162, It can be observed whether the feed nozzle 15 is blocked, and it is also convenient to clean the feed nozzle 15. After adding the feed cup 16, the magnesium liquid is not easy to oxidize, flows smoothly, and is not easy to block the feed nozzle 15, and the use effect is very good.
与现有技术相比，本实用新型的镁合金双炉，包括进料炉和定量炉，进料炉和所述定量炉之间通过虹吸管连通，所述虹吸管在所述进料炉内的开口高于所述虹吸管在所述定量炉内的开口，利用虹吸原理，镁液从进料炉内自动流到定量炉内，保持定量炉内的镁液液面的恒定，而且液面波动小，保证了泵料的精度，无需额外增加动力装置，节约了成本。Compared with the prior art, the magnesium alloy double furnace of the present invention includes a feed furnace and a quantitative furnace, and the feed furnace and the quantitative furnace are communicated through a siphon tube, and the opening of the siphon tube in the feed furnace Higher than the opening of the siphon tube in the quantitative furnace, using the siphon principle, the magnesium liquid will automatically flow from the feed furnace to the quantitative furnace to keep the liquid level of the magnesium liquid in the quantitative furnace constant, and the fluctuation of the liquid level is small. The accuracy of the pump material is guaranteed, no additional power device is needed, and the cost is saved.
最后应当说明的是，以上实施例仅用以说明本实用新型的技术方案，而非对本实用新型保护范围的限制，尽管参照较佳实施例对本实用新型作了详细地说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或者等同替换，而不脱离本实用新型技术方案的实质和范围。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.
Claims (10)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716855A (en) * | 2018-08-06 | 2018-10-30 | 江西宏幸智能制造科技有限公司 | A kind of magnesium alloy automatic ration regenerative gas stove |
| CN115958179A (en) * | 2022-12-27 | 2023-04-14 | 巢湖云海轻金属精密制造有限公司 | Magnesium liquid balance system |
| CN117620129A (en) * | 2023-10-18 | 2024-03-01 | 湖北启宏热工设备有限公司 | A light alloy reverse suction and liquid transfer device and its process |
-
2016
- 2016-10-31 CN CN201621164652.XU patent/CN206160743U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716855A (en) * | 2018-08-06 | 2018-10-30 | 江西宏幸智能制造科技有限公司 | A kind of magnesium alloy automatic ration regenerative gas stove |
| CN115958179A (en) * | 2022-12-27 | 2023-04-14 | 巢湖云海轻金属精密制造有限公司 | Magnesium liquid balance system |
| CN117620129A (en) * | 2023-10-18 | 2024-03-01 | 湖北启宏热工设备有限公司 | A light alloy reverse suction and liquid transfer device and its process |
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