CN214115744U

CN214115744U - Antidrip residual anode replacement device for electrolytic aluminum crown block

Info

Publication number: CN214115744U
Application number: CN202022505558.9U
Authority: CN
Inventors: 何文; 李锐; 张�浩; 黄中建; 王继晖
Original assignee: Meishan Aostar Aluminum Co ltd
Current assignee: Meishan Aostar Aluminum Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-03
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an electrolytic aluminum overhead traveling crane antidrip residual anode changes device, including the tray of overhead traveling crane and cooperation positive pole, be provided with scalable mechanical tongs and control connection line through the slide rail on the overhead traveling crane, scalable mechanical tongs and control connection line slide on the overhead traveling crane in step, scalable mechanical tongs be used for snatching the positive pole, four angles of tray are equipped with four tie points, and four control connection line's one end is connected respectively to four tie points, and four control connection line's the other end is connected on the overhead traveling crane through take-up respectively. The utility model discloses change the in-process that transports the residual anode and set up the tray and effectively wrap up the residual anode bottom the residual anode, prevent to transport the phenomenon that the in-process residual anode leaks, improve the security greatly, the material that leaks is mostly the electrolyte, still recoverable utilization saves the resource, whole process adopts machinery to accomplish, and automatic level is high, uses manpower sparingly.

Description

Antidrip residual anode replacement device for electrolytic aluminum crown block

Technical Field

The utility model relates to an electrolytic aluminum field especially relates to an electrolytic aluminum overhead traveling crane antidrip residual anode replacement device.

Background

Electrolytic aluminum is aluminum obtained by electrolysis. The modern electrolytic aluminum industry adopts cryolite-alumina molten salt electrolytic method. The molten cryolite is solvent, alumina is solute, carbosome is anode, aluminium liquid is cathode, strong direct current is introduced, electrochemical reaction is carried out on two poles in the electrolytic cell at 950-970 ℃, namely electrolysis. Generally, the consumption of the carbon body is about 450-550 kg per 1 ton of metal aluminum, the average daily consumption of the anode carbon body is 1-2 cm, and the replacement period is generally 18-28 days.

The positive pole consumes the back, just becomes the residual anode, when changing the residual anode, the overhead traveling crane is hanging the residual anode, transports the residual anode out of the station, nevertheless in the transportation process, because the residual anode bottom can some electrolyte that still is in the molten condition, high temperature electrolyte can drip, no matter drip on the workman, still drip on the mill ground some cable etc. do not high temperature resistant material, can all cause very big danger, influence the environment moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide one kind and change in transporting at the anode scrap, prevent the automation equipment of anode scrap water clock.

The purpose of the utility model is realized through the following technical scheme:

electrolytic aluminum overhead traveling crane antidrip residual anode replacement device, including the tray of overhead traveling crane and cooperation positive pole, be provided with scalable mechanical tongs and control connection line through the slide rail on the overhead traveling crane, scalable mechanical tongs and control connection line synchronous slip on the overhead traveling crane, scalable mechanical tongs be used for snatching the positive pole, four angles of tray are equipped with four tie points, and four tie points connect the one end of four control connection lines respectively, and the other end of four control connection lines is connected on the overhead traveling crane through take-up respectively.

Preferably, the tray include the dish end and connect the fixed plate, the tie point is established on connecting the fixed plate, and dish end both sides are equipped with the lower baffle that leans out, and baffle top is equipped with the overhead gage of leanin down.

Preferably, the upper baffle and the lower baffle are detachably mounted.

Preferably, the upper baffle plate is provided with a first hole and a guide hole, the lower baffle plate is provided with a second hole matched with the first hole and an inclined guide post matched with the guide hole, the upper baffle plate is connected with the lower baffle plate through a bolt, the second hole is a threaded hole, and the first hole is a stepped hole.

Preferably, the wire take-up device comprises a motor and a pulley.

Preferably, the surface of the tray is provided with an anti-sticking coating.

The utility model has the advantages that:

(1) change and transport the in-process and set up the tray and effectively wrap up the anode scrap bottom, prevent to transport the phenomenon that the in-process anode scrap drips and leaks, improve the security greatly, the material that drips and leaks is mostly the electrolyte, still can recycle, saves the resource, whole process adopts machinery to accomplish, and the automation level is high, uses manpower sparingly.

(2) Baffle leans out under the tray, is favorable to the electrolyte of anode scrap water clock to flow to the end of a plate along baffle down, is favorable to the collection of electrolyte, goes up the inward slope of baffle, has effectively avoided transporting the phenomenon that the in-process tray made anode scrap electrolyte to shake out, improves the parcel degree, promotes the security of antidrip spill prevention.

(3) The upper baffle plate and the lower baffle plate are detachably mounted, and the upper baffle plate is dismounted during cleaning, so that the cleaning space is improved, cleaning personnel can clean the upper baffle plate greatly, and the cleaning effect and the working efficiency are improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a structure of a tray and a stub;

FIG. 4 is a schematic view of the structure of the upper baffle plate and the lower baffle plate;

in the figure, 1-crown block, 2-telescopic mechanical gripper, 3-anode, 4-tray, 5-connecting point, 6-control connecting line, 7-tray bottom, 8-lower baffle, 9-upper baffle, 10-connecting fixing plate, 11-guiding hole, 12-inclined guide post, 13-first hole, 14-second hole and 15-bolt.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

electrolytic aluminum overhead traveling crane antidrip residual anode replacement device, including overhead traveling crane 1 and cooperation anodal 3 tray 4, be provided with scalable mechanical tongs 2 and control connecting wire 6 through the slide rail on overhead traveling crane 1, scalable mechanical tongs 2 and control connecting wire 6 synchronous slip on overhead traveling crane 1, scalable mechanical tongs 2 be used for snatching positive pole 3, four angles of tray 4 are equipped with four tie points 5, and four tie points 5 connect the one end of four control connecting wires 6 respectively, and four control connecting wire 6's the other end is connected on overhead traveling crane 1 through take-up respectively.

Further, tray 4 include the dish bottom 7 and connect fixed plate 10, tie point 5 is established on connecting fixed plate 10, and 7 both sides of dish bottom are equipped with the lower baffle 8 that leans out, and 8 tops of baffle are equipped with the last baffle 9 of leanin down. Baffle 8 leans out down, is favorable to incomplete utmost point water clock's electrolyte to flow to the end of a plate 7 along baffle 8 down, is favorable to the collection of electrolyte, goes up baffle 9 leanin, has effectively avoided transporting the phenomenon that in-process tray 4 made incomplete utmost point electrolyte to shake out, improves the parcel degree, promotes the security of antidrip spill-proof.

Further, the upper baffle 9 and the lower baffle 8 are detachably mounted. The upper baffle 9 is provided with a first hole 13 and a guide hole 11, the lower baffle 8 is provided with a second hole 14 matched with the first hole 13 and an inclined guide post 12 matched with the guide hole 11, the upper baffle 9 is connected with the lower baffle 8 through a bolt 15, the second hole 14 is a threaded hole, and the first hole 13 is a stepped hole. The bolt 15 is in threaded connection with the second hole 14, the upper baffle 9 and the lower baffle 8 are fixed in the screwing process, and the first hole 13 of the stepped hole plays a limiting role. Tray 4 uses a period after, can adhere to the impurity that a large amount of incomplete utmost point driped in the tray 4, needs clear up, and

overhead gage

9 and 8 demountable installation of lower baffle lift overhead gage 9 off during the clearance, are favorable to improving the clearance space, make things convenient for the clearance personnel to clear up greatly, improve clearance effect and work efficiency.

Furthermore, take-up include motor and pulley, the motor rotates the control pulley and rotates, pulley cooperation control connecting wire 6 drives control connecting wire 6 and receive and releases.

Further, tray 4 surface be equipped with anti-sticking coating, prevent that anode scrap drippage impurity from bonding on tray 4 surface, convenient clearance.

Under the conventional state, two opposite control connecting lines 6 are different in length, namely the four control connecting lines 6 are controlled to enable the tray 4 to be perpendicular to the horizontal plane, and the opening of the tray 4 faces to the residual anode (as shown in fig. 2). The residual anode replacing action process comprises the following steps: scalable mechanical tongs 2 (the utility model discloses well scalable mechanical tongs 2 introduces as prior art) descends and grabs positive pole 3, and control motor rotates, makes four synchronous unwrapping wires of control connecting wire 6, makes tray 4 descend, and the position that the tray 4 opening corresponds the residual anode, then control motor pulling and the control connecting wire 6 that two tie points 5 in the bottom are connected, pull up tray 4, make the tray 4 opening surround the residual anode from the residual anode bottom, then transport positive pole 3 and tray 4 simultaneously. The residual anode bottom sets up tray 4 and effectively wraps up the residual anode, effectively prevents to transport the in-process residual anode drippage.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. Electrolytic aluminum overhead traveling crane antidrip residual anode replacement device, its characterized in that: including tray (4) of overhead traveling crane (1) and cooperation positive pole (3), be provided with scalable mechanical gripper (2) and control connection line (6) through the slide rail on overhead traveling crane (1), scalable mechanical gripper (2) and control connection line (6) are in step slided on overhead traveling crane (1), scalable mechanical gripper (2) be used for snatching positive pole (3), four angles of tray (4) are equipped with four tie points (5), and the one end of four control connection lines (6) is connected respectively in four tie points (5), and the other end of four control connection lines (6) is connected on overhead traveling crane (1) through take-up respectively.

2. The electrolytic aluminum crown block drip-proof anode scrap replacing device according to claim 1, wherein: tray (4) including set end (7) and connection fixed plate (10), establish on connection fixed plate (10) tie point (5), set end (7) both sides are equipped with lower baffle (8) that lean out, are equipped with last baffle (9) of leanin below baffle (8) top.

3. The electrolytic aluminum crown block drip-proof anode scrap replacing device according to claim 2, wherein: the upper baffle (9) and the lower baffle (8) are detachably mounted.

4. The apparatus of claim 3, wherein: go up baffle (9) on be equipped with hole (13) and guiding hole (11) No. one, lower baffle (8) on be equipped with hole (13) complex No. two hole (14) and with guiding hole (11) complex oblique guide pillar (12), go up baffle (9) and baffle (8) down and pass through bolt (15) and be connected, wherein, No. two hole (14) are the screw hole, hole (13) are the shoulder hole No. one.

5. The electrolytic aluminum crown block drip-proof anode scrap replacing device according to claim 1, wherein: the take-up device comprises a motor and a pulley.

6. The electrolytic aluminum crown block drip-proof anode scrap replacing device according to claim 1, wherein: the surface of the tray (4) is provided with an anti-sticking coating.