CN214009917U

CN214009917U - Aluminum ingot melting device for producing rare earth high-iron aluminum alloy cable

Info

Publication number: CN214009917U
Application number: CN202022508218.1U
Authority: CN
Inventors: 荆彦铭; 荆泉富
Original assignee: Xiamen Ocean Cable Co ltd
Current assignee: Xiamen Ocean Cable Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-20
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to a cable manufacture technical field just discloses an aluminium ingot that production tombarthite high-iron aluminum alloy cable was used melts device, including the heated warehouses, the bottom fixed mounting of heated warehouses has the control cabinet, the left side fixedly connected with of heated warehouses carries the sealed tube, the left side fixed mounting who carries the sealed tube has the melting furnace, the outside swing joint that the right side of melting furnace just is located the transport sealed tube has seal baffle, the inside fixed mounting of melting furnace has the stick of melting, the bottom fixedly connected with who melts the stick host computer. This device is melted to aluminium ingot that production tombarthite high-iron aluminum alloy cable was used has solved when production high-iron aluminum alloy cable, need add elements such as iron, copper, magnesium, zinc, boron, if add the composition inhomogeneous in aluminium, then influence alloy performance great, and the temperature of smelting pot can be reduced in the smelting pot to cold aluminium ingot moreover, can't guarantee the problem of the homogeneity of composition in aluminium.

Description

Aluminum ingot melting device for producing rare earth high-iron aluminum alloy cable

Technical Field

The utility model relates to a cable manufacture technical field specifically is an aluminium ingot that production tombarthite high-iron aluminum alloy cable was used melts device.

Background

The cable is the main carrier of current transmission project, is likened to the 'blood vessel' and 'nerve' of national economy, the electric power energy is transmitted from the power plant to thousands of households, and is mainly finished by the cable erected in the air or laid underground, the quality and the cost of the cable directly relate to the quality and the cost of the transmission project, the annual output value of the cable in China breaks through 1 trillion, and the cable becomes the second industry which is only inferior to the automobile manufacturing industry, the rare earth high-iron aluminum alloy is prepared by adding rare earth elements into aluminum, and can play a role in purifying, improving purity, filling surface defects, refining crystal grains, reducing segregation and eliminating microscopic unevenness.

Compared with the traditional copper cable, the rare earth high-iron aluminum alloy cable has obvious advantages, performance advantages, elongation, conductor fatigue resistance and rebound elasticity which are important indexes for assessing the quality of the cable, and cost advantages, the rare earth high-iron aluminum alloy cable is mainly made of aluminum alloy, although aluminum and aluminum are all good conductors of electricity, the specific gravity of the aluminum is only one third of that of the copper, under the condition of reaching the same current-carrying capacity, the weight of the aluminum alloy cable is only 1/2 of the copper cable, the price of aluminum metal is only equal to 1/3 of copper metal, the comprehensive use cost of the aluminum alloy cable is more than 30% lower than that of the copper cable, the labor is saved, the rare earth high-iron aluminum alloy cable has the characteristics of light weight, easy bending and strong armored pressure resistance, the aluminum alloy cable can be free from pipe penetration during exposed laying, the materials such as a bridge frame and the like can be saved during installation, and the labor cost can be greatly saved.

The melting furnace is a novel high-efficiency energy-saving aluminum melting furnace developed according to an aluminum melting process and is mainly used for aluminum ingotsFusion furnace TransformingThe heat preservation can well meet the aluminum smelting process, but when the high-iron aluminum alloy cable is produced, elements such as iron, copper, magnesium, zinc, boron and the like need to be added, if the added components are not uniform in aluminum, the influence on the alloy performance is large, the uniformity of the components in the aluminum cannot be ensured, and the temperature of a smelting furnace can be reduced when an ice-cold aluminum ingot enters the smelting furnace, so that the production of the rare earth high-temperature alloy cable is providedThe aluminum ingot melting device for the iron-aluminum alloy cable solves the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an aluminium ingot that production tombarthite high-speed railway aluminium alloy cable was used melts device possesses advantages such as fuse effectually, has solved when production high-speed railway aluminium alloy cable, need add elements such as iron, copper, magnesium, zinc, boron, it is inhomogeneous in aluminium if add composition, then great to alloy performance influence, cold aluminium ingot can reduce the temperature of smelting pot entering into the smelting pot moreover, can't guarantee the problem of the homogeneity of composition in aluminium.

(II) technical scheme

For the purpose that realizes above-mentioned fusion effect is good, the utility model provides a following technical scheme: an aluminum ingot melting device for producing rare earth high-iron aluminum alloy cables comprises a heating bin, wherein a control cabinet is fixedly mounted at the bottom of the heating bin, a conveying sealing pipe is fixedly connected to the left side of the heating bin, a melting furnace is fixedly mounted on the left side of the conveying sealing pipe, a sealing baffle is movably connected to the right side of the melting furnace and positioned outside the conveying sealing pipe, a melting rod is fixedly mounted inside the melting furnace, a melting rod host is fixedly connected to the bottom of the melting rod, a sieve plate is fixedly mounted inside the melting rod, a baffle is fixedly mounted inside the melting rod and positioned at the bottom of the sieve plate, a screen fixedly connected with the inner wall of the left side of the melting furnace is fixedly mounted at the top of the baffle, a conveying pipe is fixedly mounted at the left side of the melting furnace, a mixing box is fixedly connected to the left side of the conveying pipe, and a mixing rod is fixedly mounted inside the mixing box, the left side fixed mounting of mixing box has the inlet pipe, the left side of mixing box and the bottom fixed mounting who is located the inlet pipe have the discharging pipe, the left side fixed mounting of discharging pipe has the storage jar, the left side fixedly connected with delivery pump of storage jar.

Preferably, the bottom fixed mounting of heated warehouses has the landing leg that quantity is two, and one side that two landing legs are relative all with control cabinet fixed connection, the top fixed mounting of heated warehouses has the feeder hopper, and the top joint of feeder hopper has sealed lid.

Preferably, the sieve plate is internally provided with a blanking hole, and the diameter of the blanking hole is one centimeter.

Preferably, the baffle is an inclined plate, and the height of the right side is greater than that of the left side.

Preferably, the top of the mixing box is fixedly provided with a driving machine fixedly connected with the mixing rod, and the melting rod host, the driving machine and the delivery pump are all electrically connected with the control cabinet.

Preferably, a sealing sleeve fixedly connected with the melting furnace is fixedly mounted on the left side of the conveying sealing pipe, a sliding groove is formed in the sealing sleeve, and a sealing baffle is clamped in the sliding groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an aluminium ingot that production tombarthite high-iron aluminum alloy cable was used melts device possesses following beneficial effect:

the aluminum ingot melting device for producing the rare earth high-iron aluminum alloy cable is characterized in that the heating bin, the conveying sealing pipe and the sealing baffle are arranged, so that when zinc ingots are put into the melting furnace, the sealing baffle is opened, the zinc ingots slide into the melting furnace, hot gas in the melting furnace enters the heating bin to heat the zinc ingots to be put into the melting furnace, the cold zinc ingots are prevented from entering the melting furnace to reduce the temperature in the melting furnace, the melting speed is reduced, the zinc ingots entering the melting furnace can be blocked by the sieve plate, the zinc ingots which are formed into water can enter the mixing box through the screen, the zinc ingots which are not formed into water can be blocked by the sieve plate and the screen to continue to melt, the quality of the zinc ingots is ensured, the utilization rate of the molten zinc ingots is improved, the zinc water entering the mixing box can be stirred by the mixing rod to be better fused with elements such as iron, copper, magnesium, zinc, boron and the like, the alloy performance is ensured, after the mixing is finished, the zinc water can be simply cooled by the storage tank and then is conveyed into the heat preservation refining furnace through the conveying pump, the uniformity of the composition in the aluminum is ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 heating bin, 2 control cabinets, 3 conveying sealing pipes, 4 melting furnaces, 5 sealing baffles, 6 melting rods, 7 melting rod main machines, 8 sieve plates, 9 baffles, 10 screens, 11 conveying pipes, 12 mixing boxes, 13 mixing rods, 14 feeding pipes, 15 discharging pipes, 16 storage tanks and 17 conveying pumps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an aluminum ingot melting device for producing a rare earth high-iron aluminum alloy cable comprises a heating chamber 1, a control cabinet 2 is fixedly installed at the bottom of the heating chamber 1, two support legs are fixedly installed at the bottom of the heating chamber 1, one opposite sides of the two support legs are fixedly connected with the control cabinet 2, a feed hopper is fixedly installed at the top of the heating chamber 1, a sealing cover is clamped at the top of the feed hopper, a conveying sealing pipe 3 is fixedly connected to the left side of the heating chamber 1, a melting furnace 4 is fixedly installed at the left side of the conveying sealing pipe 3, a sealing baffle 5 is movably connected to the right side of the melting furnace 4 and located outside the conveying sealing pipe 3, a sealing cover fixedly connected with the melting furnace 4 is fixedly installed at the left side of the conveying sealing pipe 3, a sliding groove is formed in the sealing cover, a sealing baffle 5 is clamped in the sliding groove, a melting rod 6 is fixedly installed in the melting furnace 4, the bottom of the melting rod 6 is fixedly connected with a melting rod host 7, the inside of the melting rod 6 is fixedly provided with a sieve plate 8, the inside of the sieve plate 8 is provided with a blanking hole, the diameter of the blanking hole is one centimeter, the inside of the melting rod 6 is fixedly provided with a baffle plate 9 positioned at the bottom of the sieve plate 8, the baffle plate 9 is an inclined plate, the right side is higher than the left side, the top of the baffle plate 9 is fixedly provided with a screen 10 fixedly connected with the inner wall of the left side of the melting furnace 4, the left side of the melting furnace 4 is fixedly provided with a conveying pipe 11, the left side of the conveying pipe 11 is fixedly connected with a mixing box 12, the inside of the mixing box 12 is fixedly provided with a mixing rod 13, the left side of the mixing box 12 is fixedly provided with a feeding pipe 14, the left side of the mixing box 12 and positioned at the bottom of the feeding pipe 14 are fixedly provided with a discharging pipe 15, the left side of the discharging pipe 15 is fixedly provided with a storage tank 16, and the left side of the storage tank 16 is fixedly connected with a conveying pump 17, the top of the mixing box 12 is fixedly provided with a driving machine fixedly connected with the mixing rod 13, the melting rod host 7, the driving machine and the delivery pump 17 are electrically connected with the control cabinet 2, the heating bin 1, the delivery sealing pipe 3 and the sealing baffle 5 are arranged, so that when zinc ingots are thrown into the melting furnace 4, the sealing baffle 5 is opened, the zinc ingots slide into the melting furnace 4, hot gas in the melting furnace 4 can enter the heating bin 1 to heat the zinc ingots to be thrown in, the situation that the cold zinc ingots enter the melting furnace 4 to reduce the temperature in the melting furnace 4 is avoided, the melting speed is reduced, the zinc ingots entering the melting furnace 4 can be blocked by the sieve plate 8, the zinc ingots which are melted into water can enter the mixing box 12 through the sieve plate 10, and the zinc ingots which are not melted can be blocked by the sieve plate 8 and the sieve plate 10 to continue to be melted, the melting quality is ensured, and the zinc ingot utilization rate is improved, the zinc water entering the mixing box 12 can be stirred by the mixing rod 13 to be better fused with elements such as iron, copper, magnesium, zinc, boron and the like, so that the alloy performance is ensured, and after the mixing is finished, the zinc water can be simply cooled by the storage tank 16 and then conveyed into the heat preservation furnace by the conveying pump 17 for refining, so that the uniformity of components in aluminum is ensured.

To sum up, this aluminium ingot that production tombarthite high-iron aluminium alloy cable was used melts device, through setting up heated warehouses 1, transport sealed tube 3 and seal baffle 5, thereby when carrying out the input of zinc ingot to melting furnace 4 inside, open seal baffle 5, the zinc ingot landing is inside to melting furnace 4, and the steam of melting furnace 4 inside can get into heated warehouses 1 and heat the zinc ingot that will input, avoided ice-cold zinc ingot to get into melting furnace 4 and reduced the inside temperature of melting furnace 4, thereby reduced the speed of melting, and the zinc ingot that gets into melting furnace 4 can be blocked by sieve 8, the zinc ingot that becomes water can get into mixing box 12 through screen cloth 10, and the zinc ingot that does not melt can be blocked by sieve 8 and screen cloth 10 and continue to melt, thereby guaranteed the quality of melting, improve the zinc ingot utilization ratio, and the zinc water of the mixing box 12 that gets into can stir better through mixing rod 13 and iron, Copper, magnesium, zinc, boron and other elements are fused to ensure the alloy performance, and after the mixing is finished, the mixture is simply cooled through a storage tank 16 and then conveyed into a heat preservation furnace through a conveying pump 17 for refining, so that the uniformity of the components in aluminum is ensured, and the problems that when a high-iron aluminum alloy cable is produced, the elements such as iron, copper, magnesium, zinc, boron and the like need to be added, if the added components are not uniform in aluminum, the alloy performance is greatly influenced, and the temperature of a smelting furnace can be reduced when an ice-cold aluminum ingot enters the smelting furnace, and the uniformity of the components in the aluminum cannot be ensured are solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium ingot that production tombarthite high-iron aluminum alloy cable was used melts device, includes heated warehouses (1), its characterized in that: the bottom fixed mounting of heating bunker (1) has control cabinet (2), the left side fixedly connected with of heating bunker (1) carries sealed tube (3), the left side fixed mounting of carrying sealed tube (3) has melting furnace (4), the outside swing joint that the right side of melting furnace (4) just is located carries sealed tube (3) has seal baffle (5), the inside fixed mounting of melting furnace (4) has melting stick (6), the bottom fixed connection that melts stick (6) melts stick host computer (7), the inside fixed mounting that melts stick (6) has sieve (8), the inside that melts stick (6) just is located the bottom fixed mounting of sieve (8) has baffle (9), the top fixed mounting of baffle (9) has screen cloth (10) with melting furnace (4) left side inner wall fixed connection, the left side fixed mounting of melting furnace (4) has conveyer pipe (11), the left side fixedly connected with mixing box (12) of conveyer pipe (11), the inside fixed mounting of mixing box (12) has mixing rod (13), the left side fixed mounting of mixing box (12) has inlet pipe (14), the left side of mixing box (12) and the bottom fixed mounting that is located inlet pipe (14) have discharging pipe (15), the left side fixed mounting of discharging pipe (15) has storage jar (16), the left side fixedly connected with delivery pump (17) of storage jar (16).

2. The aluminum ingot melting device for producing rare earth high-iron aluminum alloy cables according to claim 1, characterized in that: the bottom fixed mounting of heated warehouses (1) has the landing leg that quantity is two, and one side that two landing legs are relative all with control cabinet (2) fixed connection, the top fixed mounting of heated warehouses (1) has the feeder hopper, and the top joint of feeder hopper has sealed lid.

3. The aluminum ingot melting device for producing rare earth high-iron aluminum alloy cables according to claim 1, characterized in that: and a blanking hole is formed in the sieve plate (8), and the diameter of the blanking hole is one centimeter.

4. The aluminum ingot melting device for producing rare earth high-iron aluminum alloy cables according to claim 1, characterized in that: the baffle (9) is an inclined plate, and the height of the right side is greater than that of the left side.

5. The aluminum ingot melting device for producing rare earth high-iron aluminum alloy cables according to claim 1, characterized in that: the top fixed mounting of mixing box (12) has the driving machine with mixing rod (13) fixed connection, melt excellent host computer (7), driving machine and delivery pump (17) and all be connected with control cabinet (2) electricity.

6. The aluminum ingot melting device for producing rare earth high-iron aluminum alloy cables according to claim 1, characterized in that: the left side fixed mounting of carrying sealed tube (3) has the seal cover with melting furnace (4) fixed connection, and the spout has been seted up to the inside of seal cover, and the inside joint of spout has seal baffle (5).