CN213596428U - Molten electrolyte seal tank for grooving - Google Patents
Molten electrolyte seal tank for grooving Download PDFInfo
- Publication number
- CN213596428U CN213596428U CN202022572507.8U CN202022572507U CN213596428U CN 213596428 U CN213596428 U CN 213596428U CN 202022572507 U CN202022572507 U CN 202022572507U CN 213596428 U CN213596428 U CN 213596428U
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- cover body
- feeding
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- tank body
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Abstract
The utility model discloses a molten electrolyte seal tank for slotting, which comprises a seal tank body, wherein a cover body is fixed at the upper port of the seal tank body through a flange, a suction pipe is communicated with the center of the top of the cover body, and a quick connector is fixed at the port of the suction pipe positioned at the outer side of the cover body; a material inlet and outlet pipe penetrates through the cover body, the port of the material inlet and outlet pipe, which is positioned on the inner side of the cover body, is positioned in the sealing tank body, and a connecting flange is fixed on the port of the material inlet and outlet pipe, which is positioned on the outer side of the cover body; the part of the material inlet and outlet pipe, which is positioned at the outer side of the cover body, is sleeved with a heat preservation pipe, and an electric heating wire is arranged between the heat preservation pipe and the material inlet and outlet pipe. The molten electrolyte of the shaft furnace quilt is sent into the electrolytic cell by the utility model, so that the energy consumption and the smoke emission of the electrolytic cell are reduced; the inlet and outlet amount of the electrolyte is controlled by controlling the pumping amount of the air suction system or the air exhaust system, so that accurate filling is realized; the electric heating wire is arranged between the heat preservation pipe and the feeding and discharging pipe, so that the molten electrolyte is prevented from being cooled and solidified in the feeding and discharging pipe, and the feeding and discharging pipe is prevented from being blocked.
Description
The technical field is as follows:
the utility model relates to a sodium metal production field, concretely relates to fluting is with fused electrolyte seal pot.
Background art:
during the production of electrolytic sodium, the refined sodium chloride solid dried by the drying section is conveyed to each electrolytic cell, a small amount of barium chloride and calcium chloride are added, and continuous electrolysis is started after the mixed electrolyte in the electrolytic cell is changed into a molten state by electrifying and heating.
At present, electrolyte needs to be directly added into a feeding port of an electrolytic cell before slotting, but the open aluminum ladle used for feeding is not accurately metered, so that the time required by melting of the electrolyte cannot be accurately calculated, and the electrolytic efficiency is seriously influenced; meanwhile, when electrolyte solid raw materials are added, when molten electrolyte is in contact with the solid electrolyte, a large amount of smoke is generated, and meanwhile, an operator needs to control a discharging handle, so that the operator is easy to burn, and the health and safety of the operator are seriously affected.
The utility model has the following contents:
an object of the utility model is to provide an improve electrolysis trough fluting efficiency, reduce the fluting that the electrolysis trough flue gas produced and use fused electrolyte seal pot.
The utility model discloses by following technical scheme implement:
a molten electrolyte seal tank for grooving comprises a seal tank body, wherein a cover body is fixed at the upper port of the seal tank body through a flange, the center of the top of the cover body is communicated with a suction pipe, and a quick connector is fixed at the port of the suction pipe, which is positioned at the outer side of the cover body; a material inlet and outlet pipe penetrates through the cover body, the port of the material inlet and outlet pipe, which is positioned on the inner side of the cover body, is positioned in the sealed tank body, and a connecting flange is fixed on the port of the material inlet and outlet pipe, which is positioned on the outer side of the cover body;
inner liners are arranged on the inner sides of the sealing tank body and the cover body, and heat insulation materials are filled between the inner liners and the sealing tank body or the cover body;
the part of the feeding and discharging pipe, which is positioned on the outer side of the cover body, is sleeved with a heat preservation pipe, and an electric heating wire is arranged between the heat preservation pipe and the feeding and discharging pipe.
Preferably, a heat conduction layer is coated on the outer side of the feeding and discharging pipe between the electric heating wire and the feeding and discharging pipe.
Preferably, the outer side of the sealing tank body is rotatably provided with a hoisting frame.
The utility model has the advantages that: the molten electrolyte of the shaft furnace quilt is sent into the electrolytic cell by the utility model, so that the energy consumption and the smoke emission of the electrolytic cell are reduced; the inlet and outlet amount of the electrolyte is controlled by controlling the pumping amount of the air suction system or the air exhaust system, so that accurate filling is realized; the electric heating wire is arranged between the heat preservation pipe and the feeding and discharging pipe, so that the molten electrolyte is prevented from being cooled and solidified in the feeding and discharging pipe, and the feeding and discharging pipe is prevented from being blocked.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a partially enlarged view of fig. 2.
In the figure: the device comprises a sealing tank body 1, a cover body 2, a suction air pipe 3, a quick connector 4, a feeding and discharging pipe 5, a connecting flange 6, an inner liner 7, a heat insulation material 8, a heat insulation pipe 9, an electric heating wire 10, a heat conduction layer 11 and a hoisting frame 12.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, a molten electrolyte seal tank for grooving comprises a seal tank body 1, a cover body 2 fixed on an upper end opening of the seal tank body 1 through a flange, a suction pipe 3 communicated with the center of the top of the cover body 2, and a quick connector 4 fixed on an end opening of the suction pipe 3 positioned on the outer side of the cover body 2; a material inlet and outlet pipe 5 penetrates through the cover body 2, the port of the material inlet and outlet pipe 5, which is positioned on the inner side of the cover body 2, is positioned in the sealed tank body 1, and a connecting flange 6 is fixed on the port of the material inlet and outlet pipe 5, which is positioned on the outer side of the cover body 2;
a hoisting frame 12 is rotatably arranged on the outer side of the sealing tank body 1;
when electrolyte needs to be added into an electrolytic cell, firstly, the molten electrolyte needs to be sucked into the electrolytic cell, the feeding and discharging pipe 5 is connected with the feeding pipe of the well furnace for pre-melting the electrolyte, the suction pipe 3 is connected with the air suction pipe of the air suction system through the quick connector 4, the air suction system starts to suck air, the air in the seal tank body 1 is sucked away from the top of the cover body 2, negative pressure is generated in the seal tank body 1, and therefore the molten electrolyte in the well furnace is sucked into the seal tank body 1 from the suction pipe 3; then the air suction pipe 3 is disconnected with the air suction pipe of the air suction system, and the feeding and discharging pipe 5 is disconnected with the feeding pipe of the well type furnace for pre-melting electrolyte; hanging a hanging frame 12 by a hook of a crown block in a factory building, moving a sealed tank body 1 to the position near an electrolytic tank needing to be added with electrolyte, connecting a feeding and discharging pipe 5 with a feeding pipe of the electrolytic tank, connecting a suction gas pipe 3 with a gas outlet pipe of a gas blowing system through a quick connector 4, starting to discharge high-pressure gas by the gas blowing system, injecting the high-pressure gas into the sealed tank body 1 from the top of a cover body 2, generating high pressure in the sealed tank body 1, and enabling molten electrolyte in the sealed tank body 1 to be extruded from the feeding and discharging pipe 5 and to be discharged into the electrolytic tank to realize the filling of the electrolytic tank, wherein the whole filling process is liquid state and is added into the liquid state, so that no smoke is generated;
in the whole process, the suction pipe 3 is manually connected with an air suction system or an air extraction system through a quick connector 4, the suction pipe 3 is connected with a feeding pipe of an electrolytic cell or a connecting flange 6 of a feeding pipe of a well type furnace, and the suction pipe and the action do not need manual close contact;
the heat preservation material 8 is used for preserving the heat of the molten electrolyte in the sealed tank body 1, so that the temperature in the sealed tank body 1 is prevented from being reduced too fast, and the molten electrolyte is prevented from being solidified;
the part of the feeding and discharging pipe 5, which is positioned on the outer side of the cover body 2, is sleeved with the heat preservation pipe 9, the heating wire 10 is arranged between the heat preservation pipe 9 and the feeding and discharging pipe 5, and when the electric heating wire 10 works to heat the part of the feeding and discharging pipe 5, which is positioned on the outer side of the cover body 2, so that molten electrolyte is ensured not to be cooled and solidified in the feeding and discharging pipe 5, and the feeding and discharging pipe 5 is prevented from being blocked.
A heat conduction layer 11 is coated outside the feeding and discharging pipe 5 between the electric heating wire 10 and the feeding and discharging pipe 5; the heat conducting layer 11 is made of heat conducting metal, and can evenly distribute heat generated by the heating wire 10 to the feeding and discharging pipe 5.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A kind of fluting uses the molten electrolyte sealed pot, characterized by that: the sealing tank comprises a sealing tank body, wherein a cover body is fixed at the upper port of the sealing tank body through a flange, the center of the top of the cover body is communicated with a suction pipe, and a quick connector is fixed at the port of the suction pipe, which is positioned at the outer side of the cover body; a material inlet and outlet pipe penetrates through the cover body, the port of the material inlet and outlet pipe, which is positioned on the inner side of the cover body, is positioned in the sealed tank body, and a connecting flange is fixed on the port of the material inlet and outlet pipe, which is positioned on the outer side of the cover body;
inner liners are arranged on the inner sides of the sealing tank body and the cover body, and heat insulation materials are filled between the inner liners and the sealing tank body or the cover body;
the part of the feeding and discharging pipe, which is positioned on the outer side of the cover body, is sleeved with a heat preservation pipe, and an electric heating wire is arranged between the heat preservation pipe and the feeding and discharging pipe.
2. A molten electrolyte sealed can for grooving according to claim 1, wherein: and a heat conduction layer is coated on the outer side of the material feeding and discharging pipe between the electric heating wire and the material feeding and discharging pipe.
3. A molten electrolyte sealed can for grooving according to claim 1 or 2, wherein: and a hoisting frame is rotatably arranged on the outer side of the sealing tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572507.8U CN213596428U (en) | 2020-11-09 | 2020-11-09 | Molten electrolyte seal tank for grooving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572507.8U CN213596428U (en) | 2020-11-09 | 2020-11-09 | Molten electrolyte seal tank for grooving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213596428U true CN213596428U (en) | 2021-07-02 |
Family
ID=76595225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022572507.8U Active CN213596428U (en) | 2020-11-09 | 2020-11-09 | Molten electrolyte seal tank for grooving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213596428U (en) |
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2020
- 2020-11-09 CN CN202022572507.8U patent/CN213596428U/en active Active
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