CN219136960U

CN219136960U - Electrolyte scooping vehicle

Info

Publication number: CN219136960U
Application number: CN202222871348.0U
Authority: CN
Inventors: 王春华; 余根全
Original assignee: Kunming Guishen Trading Co ltd
Current assignee: Kunming Guishen Trading Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-06
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an electrolyte scooping vehicle which comprises a supporting seat, a rotating part, a charging barrel and a collecting box, wherein the supporting seat is arranged on one side of an electrolytic aluminum tank, the rotating part comprises a rotating tank, a primary rotating arm, a secondary rotating arm and a rotating motor, a salvaging arm is arranged on the charging barrel, and the collecting box is arranged between the supporting seat and the electrolytic aluminum tank. According to the utility model, the rotary part, the charging barrel, the material collecting box, the supporting seat and the control system in the charging barrel are combined for use, after the control system inputs related parameters, the charging barrel automatically salvages electrolyte waste residues in the electrolytic aluminum cell under the cooperation of the rotary motor and the overturning motor, and then electrolyte is transported into the material collecting box for centralized placement and then transported, so that not only can the salvaging efficiency be effectively improved, but also the manual participation is greatly reduced, and the potential safety hazard is reduced.

Description

Electrolyte scooping vehicle

Technical Field

The utility model relates to the technical field of electrolytic aluminum production, in particular to an electrolyte scooping vehicle.

Background

The electrolytic aluminum is aluminum obtained by an electrolytic method. In the prior art, a traditional Hall-Heroult molten salt electrolytic aluminum process is generally adopted for electrolytic aluminum, and the process adopts a cryolite-alumina molten salt electrolytic method, wherein cryolite Na3AlF6 fluoride salt melt is taken as a flux, al2O3 is dissolved in fluoride salt, a carbonaceous body is taken as an anode, aluminum liquid is taken as a cathode, and after strong direct current is introduced, electrochemical reaction is carried out at the two poles of an electrolytic tank under the high temperature condition of 940-960 ℃, so that electrolytic aluminum is obtained.

After the electrolysis is completed, the reacted electrolyte and waste residues are required to be taken out of the electrolytic tank, new electrolyte is put into the electrolytic tank, and the current electrolyte taking mode is generally a manual electrolyte scooping mode, the electrolyte is taken in a mode, the labor intensity is high, scalding accidents are easy to happen, in order to solve the problems, the Chinese utility model CN200720200644.0 takes the electrolyte trolley, and the electrolyte scooping device is disclosed, namely the electrolyte taking trolley comprises a trolley body, wheels are arranged below the trolley body, a cross rod is arranged on the trolley body, and the electrolyte scooping device is suitable for electrolyte transferring operation of an electrolysis workshop. When the electrolyte is taken, the electrolyte ladle handle is arranged on the vehicle body cross rod to form a lever, so that the operation process of taking the electrolyte is more labor-saving, meanwhile, workers can operate in a severe electrolysis environment, the safety is ensured, and the electrolyte ladle and the electrolyte taking trolley can be separately placed, so that the space is saved.

However, the device can bring out partial aluminum liquid in the grabbing process, impurities solidify the aluminum liquid after being cooled in the accommodating groove, so that the aluminum liquid is wasted, and the efficiency of the mode which is still manually adopted is low, and the production efficiency is greatly influenced.

Disclosure of Invention

In order to solve the problems, the utility model provides special equipment for salvaging the electrolyte in the electrolytic aluminum cell, which has high safety coefficient and good grabbing effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the electrolyte scooping vehicle comprises a supporting seat, a rotating part, a charging barrel, a collecting box and a turnover part, wherein the supporting seat is arranged on one side of an electrolytic aluminum tank, the bottom of the supporting seat and the top of the electrolytic aluminum tank are positioned on the same horizontal plane, the supporting seat is of a hollow structure, a control system is arranged in the supporting seat, the back of the supporting seat is of an openable structure, and a balancing weight is further arranged in the bottom of the supporting seat.

The rotary part comprises a rotary groove, a first-stage rotary arm, a second-stage rotary arm and a rotary motor, wherein the rotary groove is an arc groove, the rotary groove is formed in the front side of a supporting seat, a sliding groove is formed in the back side of the second-stage rotary arm, a slidable connecting block is arranged in the sliding groove, one end of the connecting block is movably connected with the rotary groove, when the sliding groove of the second-stage rotary arm slides, the sliding groove slides in the sliding groove, one end of the second-stage rotary arm is a connecting end, the other end of the second-stage rotary arm is a rotary end, the connecting end is connected with the supporting seat through a movable pin, and one end of the first-stage rotary arm is connected with the end face above the connecting end of the second-stage rotary arm through the movable pin.

The rotating motor is arranged in the hollow structure of the supporting seat and is connected with the control system through a wire, the rotating shaft of the rotating motor penetrates out of the front surface of the supporting seat, the driving rod is connected with the outside of the transmission shaft, and the other end of the driving rod is connected with the primary rotating arm.

The automatic fishing device is characterized in that a fishing arm is arranged on the charging barrel, the outer peripheral surface of the charging barrel is hinged to the fishing arm in a connecting mode, the overturning component comprises an overturning motor, a steel cable and a supporting roller, the overturning motor is arranged in the middle of the fishing arm and is connected with the control system through a wire, the steel cable is made of a high-temperature-resistant material, and one end of the steel cable is connected with the bottom surface of the charging barrel. The other end is connected with a rotary movable pin of the turnover motor, one end of the salvaging arm is hinged with the rotating end of the secondary rotating arm, and the supporting roller is arranged on the salvaging arm between the turnover motor and the charging barrel and supports the steel cable.

The top surface of collection material case is open structure, and collection material case sets up between supporting seat and electrolytic aluminum groove, and its bottom surface and the bottom surface of supporting seat are first same level.

In order to reduce waste caused by excessive aluminum liquid in the charging barrel when the electrolyte blocks or the waste slag blocks are salvaged, the charging barrel is provided with liquid discharge holes, and the number of the liquid discharge holes is determined according to the size of the charging barrel.

In order to reduce excessive aluminum liquid brought by electrolyte blocks and waste residue blocks and cause waste, the inner bottom of the material collecting box is of a slope structure inclined leftwards, a liquid discharge pipe with a valve is arranged on the left end face of the material collecting box, and the discharge end of the liquid discharge pipe is positioned above the electrolytic aluminum tank.

In order to prevent waste residues and small electrolyte in the material collecting box from flowing back to the electrolytic aluminum tank, a detachable and replaceable filter screen is arranged in a discharge port of the liquid discharge pipe.

The beneficial effects are that: (1) according to the utility model, the rotary part, the charging barrel, the material collecting box, the supporting seat and the control system in the charging barrel are combined for use, after the control system inputs related parameters, the charging barrel automatically salvages electrolyte waste residues in the electrolytic aluminum tank under the cooperation of the rotary motor and the overturning motor, and then electrolyte is transported into the material collecting box for centralized placement and then transported, so that not only can the salvaging efficiency be effectively improved, but also the manual participation is greatly reduced, and the potential safety hazard is reduced.

(2) Through offer the flowing back hole on the feed cylinder, when electrolyte is salvaged to electrolytic aluminum cell, most aluminium liquid can get back to electrolytic aluminum cell from flowing back Kong Naliu in, very big reduction aluminium liquid outflow lead to the fact extravagant, through setting up inclined plane structure in the case that gathers materials, when electrolyte that salvages is piled up in its inside, take out aluminium liquid along the inclined plane and collect external aluminium liquid inslot and place and condense, can put into electrolytic aluminum cell after the aluminium liquid condenses and melt the use, effectively reduced manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of the present utility model in embodiment 1.

Fig. 2 is a schematic structural view of the present utility model in embodiment 2.

In the figure: 1. a support base; 2. a charging barrel; 3. a material collecting box; 4. an electrolytic aluminum tank; 5. a rotary groove; 6. a first-stage rotating arm; 7. a secondary rotating arm; 8. a rotating electric machine; 9. a drive rod; 10. a salvaging arm; 11. a turnover motor; 12. a wire rope; 13. a support roller; 14. an inclined plane structure; 15. a liquid discharge pipe; 16. and (3) a filter screen.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

Example 1

As shown in fig. 1, the electrolyte scooping vehicle comprises a supporting seat 1, a rotating part, a charging barrel 2, a material collecting box 3 and a turnover part, wherein the supporting seat 1 is arranged on one side of an electrolytic aluminum tank 4, the bottom of the supporting seat is in the same horizontal plane with the top of the electrolytic aluminum tank 4, the supporting seat 1 is of a hollow structure, a control system is arranged in the supporting seat 1, the back of the supporting seat is of an openable structure, and a balancing weight is further arranged in the bottom.

The rotating component comprises a rotating groove 5, a first-stage rotating arm 6, a second-stage rotating arm 7 and a rotating motor 8, wherein the rotating groove 5 is an arc-shaped groove, the rotating groove 5 is formed in the front surface of the supporting seat 1, a sliding groove is formed in the back surface of the second-stage rotating arm 7, a sliding block is arranged in the sliding groove, one end of the sliding block is movably connected with the rotating groove 5, when sliding in the sliding groove of the second-stage rotating arm 7, the sliding block simultaneously slides in the rotating groove 5, one end of the second-stage rotating arm 7 is a connecting end, the other end of the second-stage rotating arm is a rotating end, the connecting end is connected with the supporting seat 1 through a movable pin, and one end of the first-stage rotating arm 6 is connected with the end face above the connecting end of the second-stage rotating arm 7 through a movable pin.

The rotating motor 8 is arranged in the hollow structure of the supporting seat 1 and is connected with the control system through a wire, a rotating shaft of the rotating motor penetrates out of the front surface of the supporting seat 1, a driving rod 9 is connected with the outside of the transmission shaft, and the other end of the driving rod 9 is connected with the primary rotating arm 6.

Install the salvage arm 10 on the feed cylinder 2, the outer peripheral face of feed cylinder 2 is articulated with the connected mode between the salvage arm 10, the upset part includes upset motor 11, steel cable 12 and prop roller 13, upset motor 11 installs at salvage arm 10 middle part, and is connected with control system through the wire, steel cable 12 is high temperature resistant material and makes, and the one end of steel cable 12 is connected with the bottom surface of feed cylinder 2, and the other end is connected with the rotatory movable pin of upset motor 11, the one end of salvage arm 10 is articulated with the rotation end of second grade swinging boom 7, prop roller 13 install on the salvage arm 10 between upset motor 11 and feed cylinder 2 and support steel cable 12.

The top surface of collection material case 3 is open structure, and collection material case 3 sets up between supporting seat 1 and electrolytic aluminum groove 4, and its bottom surface and the initial same level of bottom surface of supporting seat 1.

Example 2

As shown in fig. 2, the specific embodiment is as in example 1, except that: the charging barrel 2 is provided with liquid discharge holes, and the number of the liquid discharge holes is determined according to the size of the charging barrel 2.

The inner bottom of the collecting box 3 is provided with a slope structure 14 which inclines leftwards, the left end face of the collecting box 3 is provided with a liquid discharge pipe 15 with a valve, and the discharge end of the liquid discharge pipe 15 is positioned above the electrolytic aluminum tank 4.

A detachable and replaceable filter screen 16 is arranged in the discharge port of the liquid discharge pipe 15.

Firstly, the operation parameters of a rotating motor 8 and a turnover motor 11 are input into a control system, after the setting is finished, a control switch is turned on to start working, the rotating motor 8 starts to rotate when working, a driving rod 9 on a transmission shaft of the rotating motor 8 drives a primary rotating arm 6 to rotate, the primary rotating arm 6 drives a secondary rotating arm 7 to rotate, and the rotating radian of the secondary rotating arm 7 does not exceed the radian of a rotating groove 5 due to the fact that the secondary rotating arm 7 is connected with the rotating groove 5 through a connecting block.

When the second-stage rotating arm 7 drives the salvaging arm 10 to move to the upper part of the electrolytic aluminum tank 4, the charging barrel 2 enters the electrolytic aluminum tank 4, electrolyte blocks and waste residues in the electrolytic aluminum tank 4 enter the charging barrel 2 along with aluminum liquid, the rotating motor 8 continuously rotates to drive the second-stage rotating arm 7 to return in the rotating tank 5, the salvaging arm 10 and the charging barrel 2 return along with the second-stage rotating arm 7, when the number of turns of a transmission shaft of the rotating motor 8 reaches a preset value, the salvaging arm 10 and the charging barrel 2 are positioned on a material collecting tank, at the moment, the control system controls the overturning motor 11 to rotate to recycle the steel cable 12, so that the charging barrel 2 is overturned, electrolyte blocks, waste residue aluminum liquid and the like in the charging barrel 2 are poured into the material collecting tank 3, when the number of turns of the overturning motor 11 reaches the preset value, the control system controls the system controller to reversely discharge the steel cable 12 to enable a port of the charging barrel 2 to return upwards, namely, the scooping work of the electrolyte and the waste residues in the electrolytic aluminum tank 4 is completed once, and finally, the scooping work of the electrolyte and the waste residues in the electrolytic aluminum tank 4 is repeatedly controlled by the control system.

After electrolyte and waste residues are poured into the material collecting box 3, the surface of the electrolyte and the waste residues are collected to a liquid discharge pipe 15 at the bottom of the material collecting box 3 along an inclined plane, then the liquid discharge pipe 15 is opened to reflux the aluminum liquid to the electrolytic aluminum tank 4 for continuous reaction, and the electrolyte and the waste residues cannot flow out due to the filter screen 16 arranged on the liquid discharge pipe 15 of the material collecting box 3.

Claims

1. Electrolyte scooping vehicle, including supporting seat (1), rotating part, feed cylinder (2), collection material case (3) and upset part, supporting seat (1) set up in one side of electrolytic aluminum cell (4) and its bottom is in same horizontal plane with the top of electrolytic aluminum cell (4), its characterized in that: the supporting seat (1) is of a hollow structure, a control system is arranged in the supporting seat, the back surface of the supporting seat is of an openable structure, and a balancing weight is also arranged in the bottom of the supporting seat;

the rotary part comprises a rotary groove (5), a first-stage rotary arm (6), a second-stage rotary arm (7) and a rotary motor (8), wherein the rotary groove (5) is an arc-shaped groove, the rotary groove (5) is formed in the front of the supporting seat (1), a sliding groove is formed in the back of the second-stage rotary arm (7), a sliding connecting block is arranged in the sliding groove, one end of the connecting block is movably connected with the rotary groove (5), and when sliding in the sliding groove of the second-stage rotary arm (7), the sliding is performed in the rotary groove (5), one end of the second-stage rotary arm (7) is a connecting end, the other end is a rotary end, the connecting end is connected with the supporting seat (1) through a movable pin, and one end of the first-stage rotary arm (6) is connected with the end face above the connecting end of the second-stage rotary arm (7) through a movable pin;

the rotating motor (8) is arranged in the hollow structure of the supporting seat (1) and is connected with the control system through a wire, a rotating shaft of the rotating motor penetrates out of the front surface of the supporting seat (1), a driving rod (9) is connected outside the transmission shaft, and the other end of the driving rod (9) is connected with the primary rotating arm (6);

the automatic fishing device is characterized in that a fishing arm (10) is mounted on the charging barrel (2), the connection mode between the outer peripheral surface of the charging barrel (2) and the fishing arm (10) is hinged, the overturning component comprises an overturning motor (11), a steel cable (12) and a supporting roller (13), the overturning motor (11) is mounted in the middle of the fishing arm (10) and connected with a control system through a wire, one end of the steel cable (12) is connected with the bottom surface of the charging barrel (2), the other end of the steel cable is connected with a rotary movable pin of the overturning motor (11), one end of the fishing arm (10) is hinged with the rotating end of the secondary rotating arm (7), and the supporting roller (13) is mounted on the fishing arm (10) between the overturning motor (11) and the charging barrel (2) and supports the steel cable (12);

the top surface of collection material case (3) is open structure, and collection material case (3) set up between supporting seat (1) and electrolytic aluminum groove (4), and the bottom surface of supporting seat (1) are first same level.

2. The electrolyte scooping vehicle of claim 1, characterized in that: the charging barrel (2) is provided with liquid discharge holes, and the number of the liquid discharge holes is determined according to the size of the charging barrel (2).

3. The electrolyte scooping vehicle according to claim 1 or 2, characterized in that: the inner bottom of the collecting box (3) is provided with a slope structure (14) which inclines leftwards, the left end face of the collecting box (3) is provided with a liquid discharge pipe (15) with a valve, and the discharge end of the liquid discharge pipe (15) is positioned above the electrolytic aluminum tank (4).

4. The electrolyte scooping vehicle of claim 3, characterized in that: a detachable and replaceable filter screen (16) is arranged in the discharge port of the liquid discharge pipe (15).