CN220867096U - High-temperature liquid molten salt recovery device - Google Patents
High-temperature liquid molten salt recovery device Download PDFInfo
- Publication number
- CN220867096U CN220867096U CN202321672635.7U CN202321672635U CN220867096U CN 220867096 U CN220867096 U CN 220867096U CN 202321672635 U CN202321672635 U CN 202321672635U CN 220867096 U CN220867096 U CN 220867096U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- molten salt
- salt
- buffer tank
- temperature liquid
- 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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- 150000003839 salts Chemical class 0.000 title claims abstract description 86
- 239000007788 liquid Substances 0.000 title claims abstract description 20
- 238000011084 recovery Methods 0.000 title claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000004064 recycling Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 5
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to the technical field of high-temperature liquid molten salt recovery, in particular to a high-temperature liquid molten salt recovery device. Including the molten salt pump with arrange the salt device, through first pipe connection between molten salt pump and the salt device of arranging, arrange the salt device including buffer tank and runner pipe, the buffer tank is the funnel type pipe, the runner pipe is L type pipe, the bottom of buffer tank and the one end sealing connection of runner pipe, the other end of runner pipe has the second pipeline through first flange joint, the second pipeline is L type pipeline, the one end and the first flange joint of second pipeline, the other end has the third pipeline through rotatory flange joint, the one end below that rotatory flange was kept away from to the third pipeline is provided with the cooling disk. The utility model has the beneficial effects that: the whole equipment has simple structure, easy transportation, easy installation and easy operation, avoids ground damage pollution caused by the traditional on-site molten salt discharging mode, and improves the safety coefficient. The pipeline does not use a valve, so that the molten salt is prevented from being frozen and blocked.
Description
Technical Field
The utility model relates to the technical field of high-temperature liquid molten salt recovery, in particular to a high-temperature liquid molten salt recovery device.
Background
The molten salt bath quenching has the characteristics of good permeability, adjustable cooling speed, small workpiece distortion, uniform hardness and the like, and is more and more widely applied to heat treatment, but with the increase of the service time of quenching molten salt, the use effect of molten salt is seriously affected by impurities such as fragments of quenching materials, greasy dirt and the like, so that the physical parameters such as the melting point, the decomposition temperature and the like of the molten salt are changed, the service condition is affected more and more seriously along with the increase of the service period, and therefore, the molten salt for quenching needs to be replaced according to the pollution condition at a selected period.
The molten salt replacement needs to discharge high-temperature liquid molten salt from a molten salt tank or a molten salt tank, clean impurities in the molten salt tank or the molten salt tank, and purify or replace the molten salt. At present, molten salt is generally replaced by adopting a mode of cleaning after solidification or discharging and cleaning on site, the cleaning difficulty of the mode of cleaning after solidification is high, the damage to equipment is large, the mode of discharging and cleaning on site is high in temperature in the salt discharging process, the danger coefficient is large, the ground damage pollution degree is also large, and the two modes are not beneficial to recycling of the molten salt, so that a large amount of economic loss is caused.
Therefore, how to discharge molten salt from a molten salt tank or a molten salt tank more easily and safely is a technical problem that we need to solve.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings of the prior art and provide a high-temperature liquid molten salt recycling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high temperature liquid molten salt recovery unit, includes molten salt pump 1 and arranges salt device 2, connects through first pipeline 3 between molten salt pump 1 and the salt device 2 of arranging, arrange salt device 2 and include buffer tank 21 and runner pipe 22, buffer tank 21 is the funnel type pipe, runner pipe 22 is L type pipe, the bottom of buffer tank 21 and the one end sealing connection of runner pipe 22, the other end of runner pipe 22 is connected with second pipeline 5 through first flange 4, second pipeline 5 is L type pipeline, the one end and the first flange 4 of second pipeline 5 are connected, the other end is connected with third pipeline 7 through rotatory flange 6, the one end below that rotatory flange 6 was kept away from to third pipeline 7 is provided with cooling disk 8.
The molten salt pump 1 is provided with a variable frequency controller 11 for controlling the flow rate.
The salt discharging device 2 is integrally formed.
One end of the first pipeline 3 is in sealing connection with the output end of the molten salt pump 1 through a third flange 31, and the other end of the first pipeline is arranged in the buffer tank 21 of the salt discharging device 2.
The cooling plate 8 is in a tray shape, and a rib plate 82 is arranged on the lower surface of a bottom plate 81 of the cooling plate 8.
A cooling plate carrying frame 83 is arranged below the bottom plate 81 of the cooling plate 8, and a hoisting ring 84 is arranged on the edge of the cooling plate 8.
The first pipeline 3, the second pipeline 5 and the third pipeline 7 are all stainless steel pipelines, and the cooling disc 8 is a stainless steel tray.
The outside of salt discharging device 2 still is provided with supporting seat 9, supporting seat 9 includes base 91, and the top surface of base 91 is provided with bracing piece 92 perpendicularly upwards, installs support frame 93 on the bracing piece 92, and the centre of support frame 93 is provided with buffer tank mounting hole 931, and buffer tank 21 cartridge is in buffer tank mounting hole 931.
After the technical scheme is adopted, the utility model has the beneficial effects that: the whole set of equipment has simple structure, easy transportation, easy installation and easy operation, the cooling disc is matched with the hoisting and fork transporting parts, equipment such as a crane and a forklift is conveniently used for transporting, ground damage pollution caused by the traditional on-site molten salt discharging mode is avoided, and the safety coefficient is improved. The pipeline does not use a valve, so that the molten salt is prevented from being frozen and blocked.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a salt discharging device of the present utility model.
Fig. 3 is a schematic view of the rotary flange structure of the present utility model.
Fig. 4 is a schematic view of the structure of the support base of the present utility model.
Fig. 5 is a schematic view of the web mounting location of the present utility model.
Fig. 6 is a schematic view of the structure of the cooling tray carrier of the present utility model.
Reference numerals illustrate: the molten salt pump 1, the variable frequency controller 11, the salt discharging device 2, the buffer tank 21, the runner pipe 22, the first pipeline 3, the third flange 31, the first flange 4, the second pipeline 5, the rotary flange 6, the third pipeline 7, the cooling disc 8, the bottom plate 81, the rib plate 82, the cooling disc carrying frame 83, the lifting ring 84, the supporting seat 9, the base 91, the supporting rod 92, the supporting frame 93 and the buffer tank mounting hole 931.
Detailed Description
Referring to fig. 1 to 6, the technical scheme adopted in this embodiment is as follows: the utility model provides a high temperature liquid molten salt recovery unit, includes molten salt pump 1 and arranges salt device 2, connects through first pipeline 3 between molten salt pump 1 and the salt device 2 of arranging, arrange salt device 2 and include buffer tank 21 and runner pipe 22, buffer tank 21 is funnel formula design, and buffer tank 21 is funnel formula design, is convenient for high temperature molten salt stream buffering and the gaseous discharge in the pipeline, and runner pipe 22 is L type pipe, and buffer tank 21's bottom and runner pipe 22's one end sealing connection, preferably, arrange salt device 2 integrated into one piece, and the junction inner wall of buffer tank 21 and runner pipe 22 in arranging salt device 2 is smooth like this, avoids the fused salt to freeze stifled. The other end of runner pipe 22 is connected with second pipeline 5 through first flange 4, and second pipeline 5 is L type pipeline, and the one end and the first flange 4 of second pipeline 5 are connected, and the other end is connected with third pipeline 7 through rotatory flange 6, and rotatory flange 6 is rotatable ring flange, and the one end below that rotatory flange 6 was kept away from to third pipeline 7 is provided with cooling plate 8, and third pipeline 7 is arranged in discharging the molten salt liquid in the salt discharging device 2 to cooling plate 8, and third pipeline 7 can rotate around rotatory flange 6 in order to adjust third pipeline 7 exit position, discharges the molten salt liquid to different cooling plates 8.
The outside of salt discharging device 2 still is provided with supporting seat 9, and supporting seat 9 includes base 91, and the top surface of base 91 is provided with bracing piece 92 perpendicularly upwards, installs support frame 93 on the bracing piece 92, and the centre of support frame 93 is provided with buffer tank mounting hole 931, and buffer tank 21 clamps in buffer tank mounting hole 931.
The cooling plate 8 is in a tray shape, the cooling area can be increased by the tray shape, and the molten salt cooling efficiency is improved.
The rib plates 82 are arranged on the lower surface of the bottom plate 81 of the cooling plate 8, and the rib plates 82 can strengthen the overall strength of the cooling plate 8. The cooling plate delivery frame 83 is still installed to the below of bottom plate 81, and during the transport, fork truck passes through fork truck fork frame and cooling plate delivery frame 83 cooperation and carries cooling plate 8 to other places, uses fork truck transportation safe convenient more, has improved tray transportation efficiency. The cooling plate 8 is also provided with a lifting ring 84, the lifting ring 84 being used for lifting the cooling plate 8 by a crane.
The first pipeline 3, the second pipeline 5 and the third pipeline 7 are all stainless steel pipelines, and the cooling disc 8 is a stainless steel tray.
One end of the first pipeline 3 is in sealing connection with the output end of the molten salt pump 1 through a third flange 31, and the other end of the first pipeline is arranged in the buffer tank 21 of the salt discharging device 2. The first pipeline 3 can be one pipeline or a plurality of pipelines which are connected through flanges.
The molten salt pump 1 is provided with a variable frequency controller 11 for controlling flow, and an operator can operate away from a high-temperature working environment.
After the technical scheme is adopted, the utility model has the beneficial effects that: the whole set of equipment has simple structure, easy transportation, easy installation and easy operation, the cooling disc is matched with the hoisting and fork transporting parts, equipment such as a crane and a forklift is conveniently used for transporting, ground damage pollution caused by the traditional on-site molten salt discharging mode is avoided, and the safety coefficient is improved. The pipeline does not use a valve, so that the molten salt is prevented from being frozen and blocked.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (8)
1. A high-temperature liquid molten salt recovery device is characterized in that: including fused salt pump (1) and row salt device (2), be connected through first pipeline (3) between fused salt pump (1) and the row salt device (2), arrange salt device (2) including buffer tank (21) and runner pipe (22), buffer tank (21) are funnel type pipe, and runner pipe (22) are L type pipe, and the bottom of buffer tank (21) is connected with one end sealing connection of runner pipe (22), and the other end of runner pipe (22) is connected with second pipeline (5) through first flange (4), and second pipeline (5) are L type pipeline, and the one end and the first flange (4) of second pipeline (5) are connected, and the other end is connected with third pipeline (7) through rotary flange (6), the one end below that rotary flange (6) was kept away from to third pipeline (7) is provided with cooling disk (8).
2. The high-temperature liquid molten salt recycling device according to claim 1, wherein: a variable frequency controller (11) for controlling flow is arranged on the molten salt pump (1).
3. The high-temperature liquid molten salt recycling device according to claim 1, wherein: the salt discharging device (2) is integrally formed.
4. The high-temperature liquid molten salt recycling device according to claim 1, wherein: one end of the first pipeline (3) is in sealing connection with the output end of the molten salt pump (1) through a third flange (31), and the other end of the first pipeline is arranged in a buffer tank (21) of the salt discharging device (2).
5. The high-temperature liquid molten salt recycling device according to claim 1, wherein: the cooling disc (8) is in a tray shape, and rib plates (82) are arranged on the lower surface of a bottom plate (81) of the cooling disc (8).
6. The high-temperature liquid molten salt recycling device according to claim 1, wherein: a cooling disc carrying frame (83) is arranged below a bottom plate (81) of the cooling disc (8), and a hoisting ring (84) is arranged on the disc edge of the cooling disc (8).
7. The high-temperature liquid molten salt recycling device according to claim 1, wherein: the first pipeline (3), the second pipeline (5) and the third pipeline (7) are all stainless steel pipelines, and the cooling disc (8) is a stainless steel tray.
8. The high-temperature liquid molten salt recycling device according to claim 1, wherein: the outside of arranging salt device (2) still is provided with supporting seat (9), supporting seat (9) are including base (91), and the top surface of base (91) is upwards provided with bracing piece (92) perpendicularly, installs support frame (93) on bracing piece (92), and the centre of support frame (93) is provided with buffer tank mounting hole (931), and buffer tank (21) cartridge is in buffer tank mounting hole (931).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321672635.7U CN220867096U (en) | 2023-06-29 | 2023-06-29 | High-temperature liquid molten salt recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321672635.7U CN220867096U (en) | 2023-06-29 | 2023-06-29 | High-temperature liquid molten salt recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220867096U true CN220867096U (en) | 2024-04-30 |
Family
ID=90812118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321672635.7U Active CN220867096U (en) | 2023-06-29 | 2023-06-29 | High-temperature liquid molten salt recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220867096U (en) |
-
2023
- 2023-06-29 CN CN202321672635.7U patent/CN220867096U/en active Active
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