CN220722175U - Temperature control device for liquid alkali storage tank - Google Patents
Temperature control device for liquid alkali storage tank Download PDFInfo
- Publication number
- CN220722175U CN220722175U CN202322449677.0U CN202322449677U CN220722175U CN 220722175 U CN220722175 U CN 220722175U CN 202322449677 U CN202322449677 U CN 202322449677U CN 220722175 U CN220722175 U CN 220722175U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- box body
- switching box
- temperature control
- water
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 63
- 239000003513 alkali Substances 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000008236 heating water Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 46
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 19
- 238000005057 refrigeration Methods 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of liquid alkali storage tank temperature control, and discloses a liquid alkali storage tank temperature control device, which comprises a liquid alkali storage tank body and a water storage tank, wherein a heat exchange mechanism is arranged in the liquid alkali storage tank body, a circulating mechanism is arranged between the liquid alkali storage tank body and the water storage tank, the circulating mechanism comprises a conveying pump and a switching box body, the lower end of the switching box body is communicated with a cooling mechanism, the cooling mechanism comprises a refrigerating water tank and a refrigerating exchange pipe, the upper end of the switching box body is communicated with a heating mechanism, the heating mechanism comprises a heating water tank and a heat adding pipe, and a switching mechanism is arranged in the switching box body and comprises a partition baffle and an arc baffle. According to the utility model, the heat exchange mechanism, the circulation mechanism and the switching mechanism are arranged, so that the temperature control of the equipment on the alkali liquor in the liquid alkali storage tank body is realized, the contact area between the alkali liquor of the heat exchange mediums is increased, the heat exchange efficiency between the alkali liquor of the heat exchange mediums is improved, and the utilization rate of the equipment on the heat exchange mediums is improved.
Description
Technical Field
The utility model relates to the technical field of temperature control of liquid alkali storage tanks, in particular to a temperature control device of a liquid alkali storage tank.
Background
The utility model discloses a liquid alkali storage tank temperature control device through my retrieval application number 202221220619.X, including first alkali lye storage tank, second alkali lye storage tank, circulation plate heat exchanger, steam system of letting in, circulation plate heat exchanger passes through the pipe connection steam system of letting in, circulation plate heat exchanger one side has cold water system of letting in through the pipe connection, circulation plate heat exchanger output passes through heat exchange pipeline and connects first alkali lye storage tank, second alkali lye storage tank respectively, all be connected with the backward flow branch pipe on first alkali lye storage tank, the second alkali lye storage tank.
In the process of using the liquid alkali storage tank temperature control device in the comparison document, by arranging the ellipsoidal hollow heat exchange bin inside the first alkali liquid storage tank and the second alkali liquid storage tank, when heat exchange mediums such as hot water or cold water pass through the hollow heat exchange bin in the circulating process, the heat exchange temperature control can be carried out on the alkali liquid inside the first alkali liquid storage tank and the second alkali liquid storage tank, but in the process of using the device like this, the hollow heat exchange bin occupies a larger storage space of the alkali liquid storage tank, so that the storage capacity of the alkali liquid storage tank is reduced, and when the heat exchange mediums enter the hollow heat exchange bin to exchange heat with the alkali liquid in the alkali liquid storage tank, only the heat exchange mediums close to the edge of the inner cavity of the hollow heat exchange bin can exchange heat, but the heat exchange mediums located in the middle of the hollow heat exchange bin cannot participate in heat exchange, so that the heat exchange mediums cannot be fully utilized by the device, and the condition of energy waste is caused, and therefore, the liquid alkali storage tank temperature control device is proposed.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a temperature control device for a liquid alkali storage tank.
In order to achieve the above purpose, the liquid alkali storage tank temperature control device comprises a liquid alkali storage tank body and a water storage tank, wherein a heat exchange mechanism is arranged inside the liquid alkali storage tank body and comprises two connecting box bodies, a heat exchange straight pipe and a plurality of heat exchange bent pipes, a circulating mechanism is arranged between the liquid alkali storage tank body and the water storage tank and comprises a conveying pump and a switching box body, a main water inlet and a main water outlet are respectively formed in a penetrating mode at the left end and the right end of the switching box body, a cold water inlet and a cold water outlet are symmetrically formed in a penetrating mode at the lower end of the switching box body, a cooling mechanism is arranged in a communicating mode at the lower end of the switching box body, the cooling mechanism comprises a refrigerating water tank and a refrigerating exchange pipe, a hot water inlet and a hot water outlet are symmetrically formed in a penetrating mode at the upper end of the switching box body, a heating mechanism is arranged in a communicating mode at the upper end of the switching box body, the heating mechanism comprises a heating water tank and a heat exchange pipe, and a switching mechanism is arranged inside the switching box body and comprises a partition baffle and an arc baffle.
Further, two the one end intercommunication that is close to each other of connection box body is provided with the heat transfer straight tube, and a plurality of heat transfer return bend use the heat transfer straight tube as the axle center and are annular equidistant state distribution, and the both ends of a plurality of heat transfer return bends set up with the lateral wall face intercommunication of two connection box bodies respectively.
Further, liquid outlet and return port have been seted up on the storage water tank, and the inlet end of delivery pump passes through pipeline and liquid outlet intercommunication setting, and the connection box body right-hand member that is located the right side position passes through pipeline and return port intercommunication setting, and the outlet end of delivery pump passes through pipeline and main water inlet intercommunication setting, and the connection box body left end that is located the left side position passes through pipeline and main delivery port intercommunication setting.
Further, the inside clear water that is provided with of refrigeration water tank, refrigeration exchange tube are the spiral shape, and refrigeration exchange tube is the level state setting in the inside of refrigeration water tank, and the left end of refrigeration exchange tube passes through pipeline and cold water inlet intercommunication setting, and the right-hand member of refrigeration exchange tube passes through pipeline and cold delivery port intercommunication setting, is provided with the refrigerator that is used for the water heating effect on the refrigeration water tank.
Further, clear water is arranged in the heating water tank, the heat adding pipe is in a spiral shape, the heat adding pipe is arranged in the heating water tank in a horizontal state, the left end of the heat adding pipe is communicated with the hot water inlet through a pipeline, the right end of the heat adding pipe is communicated with the hot water outlet through a pipeline, and a heater for heating water is arranged on the heating water tank.
Further, the cold water inlet and the cold water outlet are respectively arranged in a symmetrical state with the hot water inlet and the hot water outlet.
Further, the cross section of the inner cavity of the switching box body is circular, the partition baffle is in a vertical state, the middle position of the inner cavity of the switching box body is partitioned, the center position of the front wall surface of the switching box body is rotationally connected with a control rotating shaft, and the rear end of the control rotating shaft extends into the inner cavity of the switching box body and is fixedly connected with the front wall surface corresponding position of the partition baffle.
Further, the arc-shaped baffle is attached to the top side of the inner cavity of the switching box body, and the top end of the partition baffle is fixedly connected with the corresponding position of the bottom wall of the arc-shaped baffle when the hot water inlet and the hot water outlet are plugged.
Advantageous effects
The utility model provides a temperature control device for a liquid alkali storage tank. The beneficial effects are as follows:
1. this liquid alkali storage tank temperature control device, through setting up heat transfer mechanism, circulation mechanism and switching mechanism, during the use, the inside heat transfer mechanism of liquid alkali storage tank body forms circulation mechanism through delivery pump and switching box body and storage water tank, the intercommunication of switching box body and heating mechanism and cooling mechanism is switched through switching mechanism control, the temperature control of this equipment to the inside alkali lye of liquid alkali storage tank body has been realized, and easy operation is convenient, and heat transfer mechanism comprises two connection box bodies, heat transfer straight tube and a plurality of heat transfer return bend, area of contact between the heat transfer medium lye has been increased, heat transfer efficiency between the heat transfer medium lye has been improved, the utilization ratio of this equipment to the heat transfer medium has been improved, avoid causing the energy extravagant.
2. This liquid alkali storage tank temperature control device through setting up refrigeration exchange tube and heating exchange tube, because refrigeration exchange tube and heating exchange tube all are spiral shape, have increased the heat transfer distance of heat transfer medium for heat transfer medium can fully be heated or cooled down, and then better intensifies and cools down alkali lye, further improves the practicality of this equipment.
Drawings
The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.
FIG. 1 is a schematic diagram of a temperature control device for a liquid caustic soda storage tank;
FIG. 2 is a schematic view of a heat exchange mechanism according to the present utility model;
fig. 3 is an enlarged schematic view of a in fig. 1.
Legend description:
10. a liquid caustic soda storage tank body; 11. the box body is connected; 12. a heat exchange straight pipe; 13. a heat exchange elbow; 14. a refrigeration water tank; 15. a refrigerator; 16. a refrigerating exchange tube; 17. heating the water tank; 18. a heater; 19. adding a heat exchange tube; 20. a transfer pump; 21. a water storage tank; 22. a liquid outlet; 23. a return port; 24. switching the box body; 25. a main water inlet; 26. a main water outlet; 27. a cold water inlet; 28. a cold water outlet; 29. a hot water inlet; 30. a hot water outlet; 31. a control rotating shaft; 32. dividing the baffle; 33. an arc baffle.
Detailed Description
1-3, including liquid alkali storage tank body 10 and storage water tank 21, liquid alkali storage tank body 10 inside has been placed alkali lye, storage water tank 21 inside has been placed clear water, liquid alkali storage tank body 10 inside is provided with heat transfer mechanism, heat transfer mechanism includes two connection box body 11, heat transfer straight tube 12 and a plurality of heat transfer return bend 13, the one end intercommunication that two connection box body 11 are close to each other is provided with heat transfer straight tube 12, a plurality of heat transfer return bend 13 take heat transfer straight tube 12 as the axle center to take the equidistant state distribution of annular, the both ends of a plurality of heat transfer return bend 13 are provided with the lateral wall intercommunication of two connection box body 11 respectively, be provided with circulation mechanism between liquid alkali storage tank body 10 and the storage water tank 21, circulation mechanism includes delivery pump 20 and switching box body 24, main water inlet 25 and main delivery port 26 have been seted up in the both ends about the switching box body 24 run through respectively, the water storage tank 21 is provided with a liquid outlet 22 and a backflow port 23, the water inlet end of the delivery pump 20 is communicated with the liquid outlet 22 through a pipeline, the right end of the connecting box body 11 positioned at the right side is communicated with the backflow port 23 through a pipeline, the water outlet end of the delivery pump 20 is communicated with the main water inlet 25 through a pipeline, the left end of the connecting box body 11 positioned at the left side is communicated with the main water outlet 26 through a pipeline, the lower end of the switching box body 24 symmetrically penetrates through the cold water inlet 27 and the cold water outlet 28, the lower end of the switching box body 24 is communicated with a cooling mechanism, the cooling mechanism comprises a refrigerating water tank 14 and a refrigerating exchange tube 16, clear water is arranged inside the refrigerating water tank 14, the refrigerating exchange tube 16 is in a spiral shape, the refrigerating exchange tube 16 is horizontally arranged inside the refrigerating water tank 14, the left end of the refrigerating exchange tube 16 is communicated with the cold water inlet 27 through a pipeline, the right end of the refrigerating exchange tube 16 is communicated with the cold water outlet 28 through a pipeline, the refrigerating water tank 14 is provided with a refrigerator 15 for water heating, the refrigerator 15 is a prior art, the upper end of the switching box 24 is symmetrically provided with a hot water inlet 29 and a hot water outlet 30 in a penetrating way, the upper end of the switching box 24 is communicated with a heating mechanism, the heating mechanism comprises a heating water tank 17 and a heat adding tube 19, the inside of the heating water tank 17 is provided with clear water, the heat adding tube 19 is in a spiral shape, the heat adding tube 19 is horizontally arranged in the heating water tank 17, the left end of the heat adding tube 19 is communicated with the hot water inlet 29 through a pipeline, the right end of the heat adding tube 19 is communicated with the hot water outlet 30 through a pipeline, the heating water tank 17 is provided with a heater 18 for water heating, the heater 18 is a prior art, not described in detail, the cold water inlet 27 and the cold water outlet 28 are respectively arranged in a symmetrical state with the hot water inlet 29 and the hot water outlet 30, a switching mechanism is arranged in the switching box 24 and comprises a division baffle 32 and an arc baffle 33, the cross section of the inner cavity of the switching box 24 is circular, the division baffle 32 is arranged in the middle of the inner cavity of the switching box 24 in a vertical state and divides the inner cavity of the switching box 24, a control rotating shaft 31 is rotationally connected to the center of the front wall surface of the switching box 24, the rear end of the control rotating shaft 31 extends into the inner cavity of the switching box 24 and is fixedly connected with the front wall surface corresponding position of the division baffle 32, and the arc baffle 33 is attached to the top side position of the inner cavity of the switching box 24 and is fixedly connected with the bottom wall surface corresponding position of the arc baffle 33 for sealing and setting the top end of the division baffle 32 to the hot water inlet 29 and the hot water outlet 30.
The working principle of the utility model is as follows: when the heat exchange device is used, a circulation mechanism is formed by the heat exchange mechanism inside the liquid alkali storage tank body 10 through the conveying pump 20 and the switching box body 24 and the water storage tank 21, when the alkali liquid in the inner cavity of the liquid alkali storage tank body 10 needs to be cooled, the conveying pump 20 and the refrigerator 15 are started, the conveying pump 20 guides the water inside the water storage tank 21 into the left end of the inner cavity of the switching box body 24 through the main water inlet 25, and then guides the water into the refrigerating exchange tube 16 through the cold water inlet 27, the refrigerator 15 enables the water temperature inside the refrigerating water tank 14 to be lowered, cold water inside the refrigerating exchange tube 16 is cooled, cold water inside the refrigerating exchange tube 16 enters the right end of the inner cavity of the switching box body 24 through the cold water outlet 28, and then enters the heat exchange mechanism in the inner cavity of the liquid alkali storage tank body 10 through the main water outlet 26 to be subjected to heat exchange with alkali liquid, so that the temperature of the alkali liquid is lowered, and when the alkali liquid in the inner cavity of the liquid alkali storage tank body 10 needs to be heated, the arc-shaped baffle 33 on the upper side of the control shaft 31 is driven to be moved to the bottom side position of the inner cavity of the switching box body 24 through the main water inlet 25, the water inlet 27 and the water outlet 28 are blocked, so that the water outlet 29 and the water outlet 29 are connected with the heat exchange tube 12 can be heated, and the heat exchange medium can be easily, and the heat exchange efficiency of the heat exchange tube can be increased, and the heat exchange device can be prevented from being connected between the heat exchange device and the heat exchange device is increased, and the heat exchange medium can be connected with the heat exchange device by the heat exchange device 11, and the heat exchange medium can be 11, and the heat medium 11 is prevented; because the refrigerating exchange tube 16 and the heat adding exchange tube 19 are both in spiral shapes, the heat exchange distance of the heat exchange medium is increased, so that the heat exchange medium can be fully heated or cooled, and further, alkali liquor is better heated and cooled, and the practicability of the equipment is further improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A liquid alkali storage tank temperature control device is characterized in that: including liquid alkali storage tank body (10) and storage water tank (21), liquid alkali storage tank body (10) inside is provided with heat transfer mechanism, heat transfer mechanism includes two connection box body (11), heat transfer straight tube (12) and a plurality of heat transfer return bend (13), be provided with circulation mechanism between liquid alkali storage tank body (10) and storage water tank (21), circulation mechanism includes delivery pump (20) and switching box body (24), main water inlet (25) and main delivery port (26) have been seted up to both ends about switching box body (24) are run through respectively, cold water inlet (27) and cold delivery port (28) have been run through to the lower extreme symmetry of switching box body (24), the lower extreme intercommunication of switching box body (24) is provided with cooling mechanism, cooling mechanism includes refrigeration water tank (14) and refrigeration exchange tube (16), the upper end symmetry of switching box body (24) has run through hot water inlet (29) and hot delivery port (30), the upper end intercommunication of switching box body (24) is provided with heating mechanism, heating mechanism includes heating water tank (17) and adds (19), switching mechanism is provided with inside switching mechanism including switching baffle (32) and arc-shaped heat exchange tube (33).
2. The liquid caustic soda storage tank temperature control device of claim 1, wherein: two the one end intercommunication that is close to each other of connection box body (11) is provided with heat transfer straight tube (12), and a plurality of heat transfer return bend (13) are annular equidistant state distribution as the axle center with heat transfer straight tube (12), and the both ends of a plurality of heat transfer return bend (13) are set up with the lateral wall face intercommunication of two connection box bodies (11) respectively.
3. The liquid caustic soda storage tank temperature control device of claim 1, wherein: the water storage tank (21) is provided with a liquid outlet (22) and a backflow port (23), the water inlet end of the delivery pump (20) is communicated with the liquid outlet (22) through a pipeline, the right end of the connecting box body (11) positioned on the right side is communicated with the backflow port (23) through a pipeline, the water outlet end of the delivery pump (20) is communicated with the main water inlet (25) through a pipeline, and the left end of the connecting box body (11) positioned on the left side is communicated with the main water outlet (26) through a pipeline.
4. The liquid caustic soda storage tank temperature control device of claim 1, wherein: the water cooling device is characterized in that clear water is arranged inside the cooling water tank (14), the cooling exchange tube (16) is in a spiral shape, the cooling exchange tube (16) is horizontally arranged inside the cooling water tank (14), the left end of the cooling exchange tube (16) is communicated with the cold water inlet (27) through a pipeline, the right end of the cooling exchange tube (16) is communicated with the cold water outlet (28) through a pipeline, and a refrigerator (15) for water heating is arranged on the cooling water tank (14).
5. The liquid caustic soda storage tank temperature control device of claim 1, wherein: clear water is arranged in the heating water tank (17), the heat adding and exchanging pipes (19) are in a spiral shape, the heat adding and exchanging pipes (19) are horizontally arranged in the heating water tank (17), the left ends of the heat adding and exchanging pipes (19) are communicated with the hot water inlet (29) through pipelines, the right ends of the heat adding and exchanging pipes (19) are communicated with the hot water outlet (30) through pipelines, and a heater (18) for water heating is arranged on the heating water tank (17).
6. The liquid caustic soda storage tank temperature control device of claim 1, wherein: the cold water inlet (27) and the cold water outlet (28) are respectively arranged in a symmetrical state with the hot water inlet (29) and the hot water outlet (30).
7. The liquid caustic soda storage tank temperature control device of claim 1, wherein: the inner cavity section of the switching box body (24) is circular, the partition baffle (32) is in a vertical state, the middle position of the inner cavity of the switching box body (24) is partitioned, the center position of the front wall surface of the switching box body (24) is rotationally connected with the control rotating shaft (31), the rear end of the control rotating shaft (31) extends into the inner cavity of the switching box body (24) and is fixedly connected with the front wall surface corresponding position of the partition baffle (32), the arc baffle (33) is attached to the top side position of the inner cavity of the switching box body (24) and is fixedly connected with the bottom wall surface corresponding position of the arc baffle (33) when the top end of the partition baffle (32) is blocked and arranged on the hot water inlet (29) and the hot water outlet (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449677.0U CN220722175U (en) | 2023-09-11 | 2023-09-11 | Temperature control device for liquid alkali storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449677.0U CN220722175U (en) | 2023-09-11 | 2023-09-11 | Temperature control device for liquid alkali storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220722175U true CN220722175U (en) | 2024-04-05 |
Family
ID=90502818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322449677.0U Active CN220722175U (en) | 2023-09-11 | 2023-09-11 | Temperature control device for liquid alkali storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220722175U (en) |
-
2023
- 2023-09-11 CN CN202322449677.0U patent/CN220722175U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220722175U (en) | Temperature control device for liquid alkali storage tank | |
| WO2019179197A1 (en) | Modular phase-change energy storage heat exchanger | |
| CN103070237A (en) | Rapid cooling system for milk | |
| CN213481077U (en) | Circulation type heat exchanger | |
| CN216790520U (en) | Thermal circulation type instant water heater | |
| CN217275660U (en) | Vertical three-section condensation cooler | |
| CN207113670U (en) | A kind of vertical corrugated tube heat exchanger | |
| CN113465008B (en) | Heat supply equipment for comprehensively utilizing waste heat of circulating water system coupled with steam peak regulation | |
| CN109520370A (en) | A kind of heat exchanger with descaling function | |
| CN212778785U (en) | Plate type heat exchange device for maltose production | |
| CN202511455U (en) | Thermal storage heat pump water heater | |
| CN201166481Y (en) | Water tank for solar water heating system and solar water heating system containing the same | |
| CN201575589U (en) | Heatpump water heater | |
| CN213687972U (en) | Plasma turbulent heat exchanger | |
| CN113266864B (en) | Solar energy layering heat accumulation water tank and system thereof | |
| CN203015753U (en) | Quick cooling system for milk | |
| CN217876460U (en) | Multifunctional heat-conducting oil heating temperature control system | |
| CN221223457U (en) | Efficient heat exchanger | |
| CN217900267U (en) | Cold accumulation system | |
| CN215613882U (en) | Cleaning system of raw material liquid milk | |
| CN214469448U (en) | Ground source heat pump system | |
| CN216925198U (en) | Partitioned heat exchanger | |
| CN221705774U (en) | Header body and shell pipe UNICOM water storage instant heating type heat exchanger | |
| CN220083336U (en) | Hot water tank structure and water heater | |
| CN111207539B (en) | Energy recovery system for ice machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |