CN112126948A - Lateral furnace side repairing system of aluminum electrolytic cell - Google Patents
Lateral furnace side repairing system of aluminum electrolytic cell Download PDFInfo
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- CN112126948A CN112126948A CN202011017849.1A CN202011017849A CN112126948A CN 112126948 A CN112126948 A CN 112126948A CN 202011017849 A CN202011017849 A CN 202011017849A CN 112126948 A CN112126948 A CN 112126948A
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- water tank
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- pipe fitting
- connecting pipe
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
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- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses a lateral furnace side repairing system of an aluminum electrolytic cell, wherein a first water tank connecting pipe is arranged on the left side of the top of a water tank, a second water tank connecting pipe is arranged on the right side of the top of the water tank, the second water tank connecting pipe is connected with a third pipe fitting through a second insulating hose, the third pipe fitting is connected with an inlet end above a resin filter, the left side of the resin filter is connected with the right side of a purified water tank through a fourth pipe fitting, the left side of the purified water tank is fixedly connected with a water inlet of a pipeline water pump through the first pipe fitting, a water outlet of the pipeline water pump is connected with the second pipe fitting, the left end of the second pipe fitting is connected with the right end of the first insulating hose, and the upper end of the first insulating hose is connected with the lower end of. The invention reduces the temperature of the heat dissipation window by a water circulation cooling method, thereby achieving the purpose of repairing the furnace side, having simple structure, convenient operation, reduced safety risk and providing favorable guarantee for the long-term stable and high-efficiency operation of the electrolytic cell.
Description
The technical field is as follows:
the invention relates to a cooling device used when the temperature of a local heat dissipation window of an electrolytic cell is overhigh, in particular to a lateral furnace side repairing system of the electrolytic cell.
Background art:
the electrolytic cell forms a better hearth inner row and a thicker furnace side at the initial starting stage, the side furnace side is thinned due to the operation under the environments of long-term high temperature, strong magnetic field and the like in the later management process and the reasons of electrolyte scouring and the like, and the electrolyte scouring at individual positions can cause the corrosion of the side silicon carbonitride bricks, so that the phenomena of high temperature, red color and the like of a side heat dissipation window occur, and the safe production is influenced.
The invention content is as follows:
the technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, and the lateral furnace side repairing system of the aluminum electrolytic cell is provided, so that the temperature of the heat dissipation window is reduced in a water circulation cooling mode, and the purpose of repairing the furnace side is achieved.
The side furnace wall repairing system of the aluminum electrolytic cell comprises a water tank, wherein a first water tank connecting pipe is arranged on the left side of the front of the water tank, a second water tank connecting pipe is arranged on the right side of the front of the water tank, the second water tank connecting pipe is connected with a third pipe fitting through a second insulating hose, the third pipe fitting is connected with an inlet end above a resin filter, the left side of the resin filter is connected with the right side of a pure water tank through a fourth pipe fitting, the left side of the pure water tank is fixedly connected with a water inlet of a pipeline water pump through the first pipe fitting, a water outlet of the pipeline water pump is connected with a second pipe fitting, the left end of the second pipe fitting is connected with the right end of the first insulating hose, and the upper end of the first insulating hose is connected with the lower end of the first water tank connecting pipe.
The water tank is provided with two rectangular through grooves which are a first rectangular through groove and a second rectangular through groove respectively, the upper end of a first water tank connecting pipe is connected with the position, close to the top, of the front face of the water tank on the left side of the first rectangular through groove, a first connecting head and a second connecting head are connected to a second water tank connecting pipe, the first connecting head is connected with the position, close to the top, of the front face of the water tank on the right side of the first rectangular through groove, and the second connecting head is connected with the position, close to the top, of the front face of the water tank on the right side of; the first connector and the second connector are respectively communicated with the interior of the second water tank connecting pipe, and the first connector and the second connector are directly communicated with the interior of the water tank.
The outer wall of the resin filter is provided with at least two radiating fins which are uniformly welded on the outer wall of the resin filter; two second support legs are arranged at the bottom of the resin filter, and an insulating pad is arranged at the bottom of each second support leg.
The first water tank connecting pipe and the second water tank connecting pipe are both copper pipes.
The first pipe fitting, the second pipe fitting, the third pipe fitting and the fourth pipe fitting are all stainless steel pipes.
The right end of the fourth pipe fitting is fixedly connected with the left side of the resin filter and is close to the outlet end of the lower portion, the left end of the fourth pipe fitting is located at the position, close to the top, of the right side of the pure water tank, and the left end of the fourth pipe fitting is directly communicated with the inside of the pure water tank.
The right end of the first pipe fitting is located at a position, close to the lower portion, on the left side of the pure water tank, and the right end of the first pipe fitting is directly communicated with the inside of the pure water tank.
Two rectangular through holes are dug in the water tank.
The invention has the following positive beneficial effects:
1. the invention achieves the effect of natural heat dissipation by respectively arranging the heat dissipation fins on the outer wall of the pure water tank and the outer wall of the resin filter.
2. The water tank, the resin filter, the purified water tank and the pipeline water pump are connected together through the pipe fittings to form a closed circulation water path, the temperature of the heat dissipation window is reduced through water circulation, and therefore the purpose of repairing the furnace side is achieved.
3. According to the invention, the insulating pad feet are respectively arranged at the bottoms of the first supporting leg and the second supporting leg, so that the grounding voltage is prevented from being generated during use, an insulating effect is achieved, and the overall safety is ensured.
4. According to the invention, the two rectangular through holes are dug in the water tank, so that the temperature of the heat dissipation window is reduced, and a good cooling effect is achieved; when the water tank cooling device is used, the water tank is placed on the cathode square steel in the cooling window, the two cooling fins in the cooling window are respectively inserted into the two corresponding rectangular through holes, heat generated by the cooling fins in the cooling window is taken away in a water circulation mode, and the effect of quickly cooling is achieved.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of a water tank;
the tip in the figure indicates the direction of the water flow.
The specific implementation mode is as follows:
the invention is further explained and illustrated in the following structural drawings:
referring to fig. 1-2, a lateral furnace upper repairing system for an aluminum electrolysis cell comprises a water tank 8, a first water tank connecting pipe 7-1 is arranged at a position close to the top of the left side of the front surface of the water tank 8, a second water tank connecting pipe 7-2 is arranged at a position close to the top of the right side of the front surface of the water tank 8, the second water tank connecting pipe 7-2 is connected with a third pipe 4-3 through a second insulating hose 6-2, the third pipe 4-3 is connected with an inlet end above a resin filter 9, the left side of the resin filter 9 is connected with the right side of a pure water tank 1 through a fourth pipe 4-4, the left side of the pure water tank 1 is fixedly connected with a water inlet of a pipeline water pump 5 through the first pipe 4-1, a water outlet of the pipeline water pump 5 is connected with the second pipe 4-2, the left end of the second pipe 4-2 is connected with the right end of the first insulating, the upper end of the first insulation hose 6-1 is connected with the lower end of the first tank connection pipe 7-1.
The top of the water tank 8 is provided with two rectangular through grooves, namely a first rectangular through groove 8-1 and a second rectangular through groove 8-2; the upper end of a first water tank connecting pipe 7-1 is connected with the position, close to the top, of the front face of the water tank 8 on the left side of the first rectangular through groove 8-1, a first connecting head 7-3 and a second connecting head 7-4 are connected to a second water tank connecting pipe 7-2, the first connecting head 7-3 is connected with the position, close to the top, of the front face of the water tank on the right side of the first rectangular through groove 8-1, and the second connecting head 7-4 is connected with the position, close to the top, of the front face of the water tank 8 on the right side of the second rectangular through; the first connector 7-3 and the second connector 7-4 are respectively communicated with the inside of the second water tank connecting pipe 7-2, and the first connector 7-3 and the second connector 7-4 are directly communicated with the water tank 8.
At least two radiating fins 2 are arranged on the outer wall of the resin filter 9, and the radiating fins 2 are uniformly welded on the outer wall of the resin filter 9; two second legs 10-2 are provided at the bottom of the resin filter 9, and an insulating foot is provided at the bottom of each second leg 10-2.
The first water tank connecting pipe 7-1 and the second water tank connecting pipe 7-2 are both copper pipes.
The first pipe fitting 4-1, the second pipe fitting 4-2, the third pipe fitting 4-3 and the fourth pipe fitting 4-4 are all stainless steel pipes.
The right end of the fourth pipe 4-4 is fixedly connected with the outlet end of the left side of the resin filter 9 close to the lower part, the left end of the fourth pipe 4-1 is positioned at the position of the right side of the pure water tank 1 close to the top, and the left end of the fourth pipe 4-1 is directly communicated with the inside of the pure water tank 1.
The right end of the first pipe fitting 4-1 is positioned at the position, close to the lower part, on the left side of the pure water tank 1, and the right end of the first pipe fitting 4-1 is directly communicated with the inside of the pure water tank 1.
In the above description, the pure water tank 1 is provided with a water filling port at its upper portion, water is filled into the pure water tank 1 before use, the water filling amount is determined by observing the water level gauge, and then the water filling port is tightly closed and sealed by the sealing plug 1-a.
When the electrolytic cell is used, the water tank 8 is placed on the cathode square steel in the heat dissipation window, and the heat dissipation fins outside the electrolytic cell are inserted into the corresponding rectangular through holes.
The working principle is as follows:
water in the water tank 8 flows into the resin filter 9 through the second tank water connecting pipe 7-2, the second insulating hose 6-2 and the third pipe fitting 4-3 to be filtered, water in the resin filter is automatically radiated through the external radiating fins, and then flows into the pure water tank 1 through the fourth pipe fitting 4-4, the water flowing into the pure water tank 1 is radiated again through the radiating fins on the outer wall, the water in the pure water tank 1 is pumped out through the pipeline water pump 5, the water after twice radiation flows into the water tank through the first insulating hose and the first tank water connecting pipe 7-1, and heat generated by the two radiating fins in the rectangular through hole is taken away in a water circulation mode, so that a good cooling effect is achieved.
The water flowing through the first tank water connecting pipe 7-1 flows into the water tank, because two rectangular grooves are dug on the water tank, the upper part of the water tank is divided into three parts, in order to fill the water tank with water, a first connector 7-3 and a second connector 7-4 are arranged on the second tank water connecting pipe 7-2, when the water level in the water tank rises, the air in the water tank between the two rectangular through grooves is discharged through the first connector 7-3 and is discharged into the second connector 7-4 or the second tank water connecting pipe 7-2, meanwhile, air in the water tank on the right side of the second rectangular through groove 8-2 rises through the water level and is discharged into the second tank water connecting pipe 7-2, so that the water tank is filled with water, the water tank between the two rectangular through grooves is filled with water, and heat emitted by the radiating fins in each rectangular through groove is taken away through water circulation.
The invention reduces the temperature of the heat dissipation window by a water circulation cooling mode, thereby achieving the purpose of repairing the furnace side, having simple structure, convenient operation, reduced safety risk and providing favorable guarantee for the long-term stable and high-efficiency operation of the electrolytic cell.
Claims (8)
1. The utility model provides an aluminium cell side furnace group repair system, includes water tank (8), its characterized in that: the water tank is characterized in that a first water tank connecting pipe (7-1) is arranged at a position, close to the top, of the left side of the front of the water tank (8), a second water tank connecting pipe (7-2) is arranged at a position, close to the top, of the right side of the front of the water tank (8), the second water tank connecting pipe (7-2) is connected with a third pipe (4-3) through a second insulating hose (6-2), the third pipe (4-3) is connected with an inlet end above a resin filter (9), the left side of the resin filter (9) is connected with the right side of the pure water tank (1) through a fourth pipe (4-4), the left side of the pure water tank (1) is fixedly connected with a water inlet of a pipeline water pump (5) through the first pipe (4-1), and a water outlet of the pipeline water pump (5) is connected with the second pipe (4-2), the left end of the second pipe fitting (4-2) is connected with the right end of the first insulating hose (6-1), and the upper end of the first insulating hose (6-1) is connected with the lower end of the first water tank connecting pipe (7-1).
2. The aluminum reduction cell side rib repair system of claim 1, wherein: the top of the water tank (8) is provided with two rectangular through grooves which are a first rectangular through groove (8-1) and a second rectangular through groove (8-2) respectively; the upper end of the first water tank connecting pipe (7-1) is connected with the position, close to the top, of the front face of the water tank (8) on the left side of the first rectangular through groove (8-1), the second water tank connecting pipe (7-2) is connected with a first connecting head (7-3) and a second connecting head (7-4), the first connecting head (7-3) is connected with the position, close to the top, of the front face of the water tank on the right side of the first rectangular through groove (8-1), and the second connecting head (7-4) is connected with the position, close to the top, of the front face of the water tank (8) on the right side of the second rectangular through groove (8-2); the first connector (7-3) and the second connector (7-4) are respectively communicated with the interior of the second water tank connecting pipe (7-2), and the first connector (7-3) and the second connector (7-4) are directly communicated with the water tank (8).
3. The aluminum reduction cell side rib repair system of claim 1, wherein; a water level gauge is arranged on the outer side of the pure water tank (1), two first support legs (10-1) are arranged on the west part of the pure water tank (1), and an insulating foot pad (11) is arranged at the bottom of each first support leg (10-1); the outer wall of the pure water tank (1) is provided with at least three radiating fins (2), and the radiating fins (2) are uniformly welded on the outer wall of the pure water tank (1).
4. The aluminum reduction cell side rib repair system of claim 1, wherein: the outer wall of the resin filter (9) is provided with at least two radiating fins (2), and the radiating fins (2) are uniformly welded on the outer wall of the resin filter (9); two second support legs (10-2) are arranged at the bottom of the resin filter (9), and an insulating pad is arranged at the bottom of each second support leg (10-2).
5. The aluminum reduction cell side rib repair system of claim 1, wherein: the first water tank connecting pipe (7-1) and the second water tank connecting pipe (7-2) are both copper pipes.
6. The aluminum reduction cell side rib repair system of claim 1, wherein: the first pipe fitting (4-1), the second pipe fitting (4-2), the third pipe fitting (4-3) and the fourth pipe fitting (4-4) are all stainless steel pipes.
7. The aluminum reduction cell side rib repair system of claim 1, wherein: the right end of the fourth pipe fitting (4-4) is fixedly connected with the outlet end of the left side of the resin filter (9) close to the lower part, the left end of the fourth pipe fitting (4-1) is located at the position of the right side of the pure water tank (1) close to the top, and the left end of the fourth pipe fitting (4-1) is directly communicated with the inside of the pure water tank (1).
8. The aluminum reduction cell side rib repair system of claim 1, wherein: the right end of the first pipe fitting (4-1) is located at a position, close to the lower portion, of the left side of the pure water tank (1), and the right end of the first pipe fitting (4-1) is directly communicated with the inside of the pure water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017849.1A CN112126948A (en) | 2020-09-24 | 2020-09-24 | Lateral furnace side repairing system of aluminum electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017849.1A CN112126948A (en) | 2020-09-24 | 2020-09-24 | Lateral furnace side repairing system of aluminum electrolytic cell |
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| Publication Number | Publication Date |
|---|---|
| CN112126948A true CN112126948A (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011017849.1A Pending CN112126948A (en) | 2020-09-24 | 2020-09-24 | Lateral furnace side repairing system of aluminum electrolytic cell |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5286353A (en) * | 1991-06-04 | 1994-02-15 | Vaw Aluminium A.G. | Electrolysis cell and method for the extraction of aluminum |
| US20070261826A1 (en) * | 2004-09-16 | 2007-11-15 | Holmen Hans K | Method and a System for Energy Recovery and/or Cooling |
| WO2013086160A1 (en) * | 2011-12-08 | 2013-06-13 | Oakwood Foods, Llc (D/B/A Oakwood Technologies) | Continuous coolant purification process and device |
| CN203734131U (en) * | 2014-01-24 | 2014-07-23 | 武汉洛芙科技股份有限公司 | Water circulation cooling system |
| CN206596337U (en) * | 2017-04-01 | 2017-10-27 | 夏晓玲 | A kind of electrical equipment heat abstractor |
| CN108441891A (en) * | 2018-05-14 | 2018-08-24 | 中国铝业股份有限公司 | A method of adjusting aluminum cell side energy balance |
| WO2019012376A1 (en) * | 2017-07-12 | 2019-01-17 | Dubai Aluminium Pjsc | Electrolysis cell for hall-héroult process, with cooling pipes for forced air cooling |
| CN210168377U (en) * | 2019-01-14 | 2020-03-20 | 潍坊工商职业学院 | Automatic control mechatronic heat dissipation case |
-
2020
- 2020-09-24 CN CN202011017849.1A patent/CN112126948A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5286353A (en) * | 1991-06-04 | 1994-02-15 | Vaw Aluminium A.G. | Electrolysis cell and method for the extraction of aluminum |
| US20070261826A1 (en) * | 2004-09-16 | 2007-11-15 | Holmen Hans K | Method and a System for Energy Recovery and/or Cooling |
| WO2013086160A1 (en) * | 2011-12-08 | 2013-06-13 | Oakwood Foods, Llc (D/B/A Oakwood Technologies) | Continuous coolant purification process and device |
| CN203734131U (en) * | 2014-01-24 | 2014-07-23 | 武汉洛芙科技股份有限公司 | Water circulation cooling system |
| CN206596337U (en) * | 2017-04-01 | 2017-10-27 | 夏晓玲 | A kind of electrical equipment heat abstractor |
| WO2019012376A1 (en) * | 2017-07-12 | 2019-01-17 | Dubai Aluminium Pjsc | Electrolysis cell for hall-héroult process, with cooling pipes for forced air cooling |
| CN108441891A (en) * | 2018-05-14 | 2018-08-24 | 中国铝业股份有限公司 | A method of adjusting aluminum cell side energy balance |
| CN210168377U (en) * | 2019-01-14 | 2020-03-20 | 潍坊工商职业学院 | Automatic control mechatronic heat dissipation case |
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