CN220164777U - Transfer tank for containing lithium material - Google Patents
Transfer tank for containing lithium material Download PDFInfo
- Publication number
- CN220164777U CN220164777U CN202321082051.4U CN202321082051U CN220164777U CN 220164777 U CN220164777 U CN 220164777U CN 202321082051 U CN202321082051 U CN 202321082051U CN 220164777 U CN220164777 U CN 220164777U
- Authority
- CN
- China
- Prior art keywords
- flange
- welded
- sealing head
- tank body
- protective cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000008676 import Effects 0.000 claims 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 19
- 230000003014 reinforcing effect Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 description 8
- -1 Lithium hexafluorophosphate Chemical compound 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a transfer tank for containing lithium materials, which comprises a tank body, wherein a protection cylinder is detachably arranged at the top of the tank body, a base is welded at the bottom of the tank body, the tank body comprises a cylindrical part, an upper conical sealing head and a lower dish-shaped sealing head, the upper conical sealing head is welded at the top of the cylindrical part, the lower dish-shaped sealing head is welded at the bottom of the cylindrical part, an inlet and an outlet are formed in the center of the upper conical sealing head, a neck flange is welded on the inlet and the outlet, the neck flange comprises a short pipe welded on the edge of the inlet and the outlet and a flange formed on the short pipe, a reinforcing rib is welded on the outer peripheral surface of the short pipe, and two ends of the reinforcing rib are respectively welded on the flange and the upper conical sealing head. The utility model adopts the neck flange with an integral structure, eliminates the welding seam between the flange and the short tube, strengthens the connection between the neck flange and the upper sealing head by utilizing the reinforcing rib, improves the connection strength between the short tube and the tank body, and ensures the stability of the welding seam between the tank bodies of the short tube.
Description
Technical Field
The utility model relates to a transfer tank for containing lithium materials.
Background
Lithium hexafluorophosphate and other lithium materials are used as main raw materials for producing lithium batteries, long-time storage and transportation are needed from production enterprises to use enterprises, a round stainless steel tank is generally adopted as a transfer tank of the lithium materials, an inlet pipe and an outlet pipe are welded at an inlet and an outlet of the transfer tank, a flange is welded on the inlet pipe, nitrogen is needed to be used for gas protection when lithium hexafluorophosphate is stored, contact with air is reduced, and in the use process, a large pressure is needed to bear for a long time.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a transfer tank for containing lithium materials, which comprises a tank body, wherein a protection cylinder is detachably mounted at the top of the tank body, a base is welded at the bottom of the tank body, the tank body comprises a cylindrical portion, an upper conical sealing head and a lower dish-shaped sealing head, the cylindrical portion is cylindrical extending along the vertical direction, the upper conical sealing head is welded at the top of the cylindrical portion, the lower dish-shaped sealing head is welded at the bottom of the cylindrical portion, an inlet and an outlet are formed in the center of the upper conical sealing head, a necked flange is welded at the inlet and the outlet, the necked flange comprises a short pipe welded at the edge of the inlet and the outlet and a flange formed at one end of the short pipe, a plurality of reinforcing ribs are welded on the outer peripheral surface of the short pipe, one end of each reinforcing rib is welded on the flange, and the other end of each reinforcing rib is welded on the upper conical sealing head. The transfer pot in the utility model is suitable for storing and transferring lithium hexafluorophosphate.
According to the utility model, as the neck flange with the integral structure is adopted, the welding seam between the flange and the short pipe is eliminated, the number of the welding seams is reduced, the connection between the neck flange and the upper seal head is reinforced by the reinforcing rib, the connection strength between the short pipe and the tank body is improved, the stability of the welding seam between the tank bodies of the short pipe is ensured, the occurrence probability of cracks of the welding seam is reduced, and the use safety of the transfer tank can be effectively improved.
Further, a pressure gauge and a safety valve are arranged on the upper conical sealing head, and a pressure observation window is arranged on the wall of the protective cylinder and is opposite to the pressure gauge. The design can conveniently observe the pressure gauge, and when the pressure in the transfer tank exceeds the set pressure, the pressure in the tank can be released through the mounting valve, so that the transfer tank is prevented from explosion.
Further, an operation hole is formed in the protective cylinder, and the operation hole is opposite to the necked flange. After the transfer tank is produced, a valve needs to be installed on the flange, and when the valve needs to be installed, the valve can be installed on the flange by screwing bolts through the operation holes.
Further, a protruding portion is provided on the protective cylinder, the protruding portion is formed to surround the outer peripheral surface of the protective cylinder, the protruding portion is formed to have an arc-shaped cross section in the vertical direction, and the protruding portion is formed to protrude radially outward from the cylinder wall of the protective cylinder. The impact resistance of the protection cylinder can be effectively improved by the protruding part.
Further, a shield plate is removably mounted to the flange lip. Because each lithium material manufacturing enterprise has different operation requirement, consequently after transfer jar production is accomplished, and not install the valve, but install the valve by each lithium material manufacturing enterprise according to self needs, in transfer jar by manufacturing enterprise to lithium material manufacturing enterprise's transportation in-process, external impurity can enter into the jar internal, need clean the inner chamber of the jar body, install the guard plate on the flange after, then can avoid this problem, after the transfer jar is transported to lithium material manufacturing enterprise, lithium material manufacturing enterprise demolishs the guard plate, then install different valves as required.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
Detailed Description
Referring to fig. 1, a transfer can for containing lithium materials comprises a can body 10, wherein the can body 10 comprises a cylindrical part 11, an upper conical sealing head 13 and a lower disc-shaped sealing head 12, the cylindrical part 11 is in a cylindrical shape extending along a vertical direction, the upper conical sealing head 13 is welded at the top of the cylindrical part, the lower disc-shaped sealing head 12 is welded at the bottom of the cylindrical part, a connecting cylinder 30 is welded at the top of the cylindrical part 11, a protection cylinder 40 is detachably connected to the connecting cylinder 30 through a first bolt 43, a protruding part 41 is arranged on the protection cylinder, the protruding part surrounds along the outer peripheral surface of the protection cylinder, the cross section of the protruding part in the vertical direction is in an arc shape, and the protruding part is formed by protruding the wall of the protection cylinder outwards along a radial direction.
A base 20 is welded at the bottom of the tank body, lifting holes 21 are formed around the base, and when the transfer tank needs to be transported or lifted, a person or a tool can be used for moving the transfer tank through the lifting holes 21.
An inlet and outlet 19 is formed in the center of the upper conical sealing head 13, a necked flange 50 is welded on the inlet and outlet 19, the necked flange 50 comprises a short pipe 51 welded on the edge of the inlet and outlet and a flange 52 formed at one end of the short pipe 51 facing away from the inlet and outlet, and the necked flange is of an integral structure. A shielding plate 57 is sealingly covered on the flange via a gasket, and the shielding plate 57 is detachably mounted on the flange 52 via a second bolt 58, i.e. a shielding plate is detachably mounted on the flange. One of the second bolts 58 is removed from the drawing for clarity.
A plurality of reinforcing ribs 56 are welded on the outer peripheral surface of the short pipe 51, and in this embodiment, the number of the reinforcing ribs 56 is the same as the number of the bolt holes 59 on the flange, the reinforcing ribs are positioned between two adjacent bolt holes, one end of each reinforcing rib is welded on the lower end surface of the flange, and the other end of each reinforcing rib is welded on the outer wall of the upper conical head 13.
The upper conical end socket is provided with a pressure gauge connecting pipe 15 and a safety valve connecting pipe 17, the pressure gauge connecting pipe 15 is communicated with the inner cavity of the tank body through a first through hole 151, the safety valve connecting pipe 17 is communicated with the inner cavity of the tank body through a second through hole 171, the pressure gauge connecting pipe 15 is provided with a pressure gauge 16, and the safety valve connecting pipe 17 is provided with a safety valve 18.
The protection plate is a temporary part, and only in order to prevent foreign objects from entering the tank body, the protection plate needs to be removed according to the own needs in a use unit, and a corresponding valve is installed, and when the valve is installed on the flange 52, the valve can be accommodated in the protection cylinder.
The cylinder wall of the protective cylinder 40 is provided with a pressure observation window 44 and an operation hole 45, the pressure observation window 44 is opposite to the pressure gauge, the pressure in the tank body 10 can be conveniently checked through the pressure gauge observation window 44, the operation hole 45 is opposite to the necked flange 50, and when a protection plate is required to be installed on the flange or replaced by a valve, the second bolt 58 can be screwed through the operation hole so as to install the protection plate on the flange or replace the valve after the protection plate is detached.
Claims (5)
1. The utility model provides a transfer jar for splendid attire lithium material, a serial communication port, including a jar body, detachably installs a protection section of thick bamboo at the top of this jar body, the welding of bottom at this jar body has a base, this jar body includes drum portion, upper cone seal head and lower dish-shaped head, this drum portion is the cylindric that extends along vertical direction, this upper cone seal head welds the top at drum portion, lower dish-shaped head welds the bottom at drum portion, an import and export has been seted up at the center of this upper cone seal head, weld on this import and export has a neck flange, this neck flange includes a nozzle stub of welding on import and export marginal and forms the flange of the one end that deviates from at this nozzle stub, weld a plurality of stiffening rib on the outer peripheral face of this nozzle stub, the one end welding of every stiffening rib is on the flange, the other end welding of every stiffening rib is on the upper cone seal head.
2. The transfer tank of claim 1, wherein a pressure gauge and a safety valve are mounted on the upper conical head, and a pressure observation window is formed in the wall of the protective cylinder and is opposite to the pressure gauge.
3. The transfer pot of claim 1, wherein the protective cylinder is provided with an operating aperture facing the necked flange.
4. The transfer pot according to claim 1, wherein a protruding portion is provided on the protective cylinder, the protruding portion being formed so as to surround an outer peripheral surface of the protective cylinder, the protruding portion having an arc-shaped cross section in a vertical direction, the protruding portion being formed by protruding a wall of the protective cylinder radially outward.
5. The transfer pot of claim 1, wherein a shield is removably mounted to the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082051.4U CN220164777U (en) | 2023-05-08 | 2023-05-08 | Transfer tank for containing lithium material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082051.4U CN220164777U (en) | 2023-05-08 | 2023-05-08 | Transfer tank for containing lithium material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220164777U true CN220164777U (en) | 2023-12-12 |
Family
ID=89065282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321082051.4U Active CN220164777U (en) | 2023-05-08 | 2023-05-08 | Transfer tank for containing lithium material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220164777U (en) |
-
2023
- 2023-05-08 CN CN202321082051.4U patent/CN220164777U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |