CN220039216U - Phosphoric acid heat energy utilizing device by thermal method - Google Patents
Phosphoric acid heat energy utilizing device by thermal method Download PDFInfo
- Publication number
- CN220039216U CN220039216U CN202321453369.9U CN202321453369U CN220039216U CN 220039216 U CN220039216 U CN 220039216U CN 202321453369 U CN202321453369 U CN 202321453369U CN 220039216 U CN220039216 U CN 220039216U
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- China
- Prior art keywords
- heat
- phosphoric acid
- layer
- shell
- wall
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910000147 aluminium phosphate Inorganic materials 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 39
- 238000004321 preservation Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 9
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 7
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 7
- 239000000378 calcium silicate Substances 0.000 claims description 7
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 7
- 239000011490 mineral wool Substances 0.000 claims description 7
- 239000011496 polyurethane foam Substances 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 6
- 238000012824 chemical production Methods 0.000 abstract description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 16
- 230000000694 effects Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model relates to the technical field of chemical production and discloses a hot phosphoric acid heat energy utilization device, which comprises a shell, wherein an inner container is fixedly sleeved on the inner wall of the shell, a heat exchange mechanism is arranged between the inner container and the inner wall of the shell, and a motor is bolted to the top of the inner container; according to the utility model, the motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the fixing rod to rotate, the fixing rod rotates to drive the hairbrush to rotate, the hairbrush rotates to drive the gear to rotate, the gear rotates to rotate under the action of the toothed ring, the gear rotates to drive the hairbrush to rotate, and the hairbrush rotates to clean the inner container, so that the aim of cleaning is achieved, the workload is reduced, and the cleaning efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of chemical production, in particular to a device for utilizing phosphoric acid heat energy by a thermal method.
Background
The phosphoric acid prepared by taking yellow phosphorus as a raw material through oxidation, hydration and other reactions is called as hot phosphoric acid. According to different situationsP at the temperature of (2) 2 O 5 Various hydration reactions can give orthophosphoric acid (abbreviated as phosphoric acid), pyrophosphoric acid, metaphosphoric acid, and the like, but among these, orthophosphoric acid is the most important. Unlike wet phosphoric acid, phosphoric acid with higher purity can be obtained by a hot method, phosphoric acid with certain impurities can only be obtained by a wet method, a large amount of heat can be generated in the preparation process of phosphoric acid with a hot method, the phosphoric acid is required to be utilized in order to prevent heat waste, the existing heat energy utilization device is inconvenient to clean, the heat energy is generally used for heating water in a water tank through a heat exchanger, the water tank is used for a long time, a large amount of scale and stains can be generated on the inner wall of the water tank, the quality of the water is influenced, regular cleaning is required, the water tank is generally detached and washed by water, after the cleaning is finished, the water tank is installed, the whole cleaning process is quite complicated, the workload is increased, the cleaning efficiency is reduced, the heat insulation performance of the water tank is poor, the heat insulation effect of the water tank is not ideal, the heat dissipation of the water is too fast, the energy is wasted, and the heat energy utilization rate is reduced.
Disclosure of Invention
The utility model aims to provide a hot phosphoric acid heat energy utilization device, which has the advantages of convenience in cleaning and good heat insulation performance of a water tank, and solves the problems that the conventional heat energy utilization device is inconvenient to clean and has poor heat insulation performance of the water tank.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hot method phosphoric acid heat energy utilization device, includes the casing, the inner wall of casing is fixed to be cup jointed the inner bag, be provided with heat transfer mechanism between inner bag and the inner wall of casing, the top bolt of inner bag has the motor, the output of motor extends to the inside of inner bag and the bolt has the dwang, the surface bolt of dwang has the dead lever, rotate between the dead lever and be connected with the brush, the fixed surface of brush has cup jointed the gear, the surface engagement of gear has the ring gear, and the inner wall of ring gear embeds the inner bag, be provided with the heat preservation between the inner wall of casing, the heat preservation includes the insulating layer, the heat preservation inlayer, heat preservation middle level and heat preservation skin, and the insulating layer is located the inboard of heat preservation inlayer, and the heat preservation middle level is located between heat preservation inlayer and the heat preservation skin.
The technical scheme is adopted: the motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the fixed rod to rotate, the fixed rod rotates to drive the hairbrush to rotate, the hairbrush rotates to drive the gear to rotate, the gear rotates to rotate under the action of the toothed ring, the gear rotates to drive and the hairbrush rotates, the hairbrush rotates to clean the inner container, the aim of cleaning conveniently can be achieved, the workload is reduced, the cleaning efficiency is improved, the heat insulation layer is arranged, the heat insulation inner layer is arranged, the heat insulation effect of the water tank is greatly improved due to the combined action of the middle layer and the heat insulation layer, the waste of heat energy is reduced, and the utilization rate of the heat energy is improved.
The utility model further provides that the heat exchange mechanism comprises a heat exchange tube, the heat exchange tube is wound on the surface of the liner, both ends of the heat exchange tube extend to the outside of the shell, a fixed shell is bolted on the surface of the shell, a circulating pump is bolted on the inner wall of the fixed shell, the output end of the circulating pump is communicated with one end of the heat exchange tube, and heat exchange water is filled between the liner and the inner wall of the shell.
The technical scheme is adopted: by arranging the heat exchange mechanism, the heat exchange is convenient.
The utility model further provides that the top of the inner container is bolted with the protective shell, and the motor is positioned in the protective shell.
The technical scheme is adopted: through setting up the protective housing, protection motor.
The utility model is further characterized in that a temperature sensor is embedded in the inner wall of the inner container, and a display screen is bolted to the surface of the shell.
The technical scheme is adopted: by arranging a temperature sensor and a display screen.
The utility model is further arranged that the surface of the inner container is communicated with a drain valve.
The technical scheme is adopted: by arranging the drain valve, drainage is facilitated.
The utility model is further arranged that the bottom of the shell is bolted with a foot margin.
The technical scheme is adopted: through setting up the lower margin, improve device stability.
The utility model further provides that the heat insulation layer is made of mineral wool.
The technical scheme is adopted: the heat insulation layer is made of mineral wool, so that the mineral wool has good heat insulation performance.
The utility model further provides that the heat-insulating inner layer, the heat-insulating outer middle layer and the heat-insulating outer layer are respectively made of calcium silicate boards, polyurethane foam and molded polystyrene boards.
The technical scheme is adopted: through setting up the heat preservation inlayer, the material of outer middle level of temperature and heat preservation skin is calcium silicate board, polyurethane foam and moulding polyphenyl board respectively, and calcium silicate board, polyurethane foam and moulding polyphenyl board thermal insulation performance are good.
Compared with the prior art, the utility model provides a device for utilizing phosphoric acid heat energy by a thermal method, which comprises the following steps
The beneficial effects are that:
1. according to the utility model, the motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the fixed rod to rotate, the fixed rod rotates to drive the hairbrush to rotate, the hairbrush rotates to drive the gear to rotate, the gear rotates to rotate under the action of the toothed ring, the gear rotates to drive the hairbrush to rotate, and the hairbrush rotates to clean the liner, so that the aim of cleaning convenience can be achieved, the workload is reduced, and the cleaning efficiency is improved.
2. According to the utility model, the heat insulation layer is arranged in the heat insulation layer, the heat insulation inner layer, the heat insulation outer middle layer and the heat insulation outer layer are combined, so that the heat insulation effect of the water tank is greatly improved, the waste of heat energy is reduced, and the utilization rate of heat energy is improved.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a top cross-sectional view of a partial structure of the present utility model;
FIG. 3 is a sectional view showing a partial structure of the heat insulating layer of the present utility model.
In the figure: 1. a housing; 2. an inner container; 3. a heat exchange mechanism; 4. a motor; 5. a rotating lever; 6. a fixed rod; 7. a brush; 8. a gear; 9. a toothed ring; 10. a heat preservation layer; 11. a thermal insulation layer; 12. an inner heat preservation layer; 13. a heat preservation middle layer; 14. an outer heat preservation layer; 15. a heat exchange tube; 16. a fixed case; 17. a circulation pump; 18. heat exchange water; 19. a protective shell; 20. a temperature sensor; 21. a display screen; 22. a drain valve; 23. and (3) a foot margin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1 and 2, the thermal phosphoric acid heat energy utilization device comprises a shell 1, an inner container 2 is fixedly sleeved on the inner wall of the shell 1, a heat exchange mechanism 3 is arranged between the inner container 2 and the inner wall of the shell 1, a motor 4 is bolted to the top of the inner container 2, the output end of the motor 4 extends to the inside of the inner container 2 and is bolted with a rotating rod 5, a fixing rod 6 is bolted to the surface of the rotating rod 5, a hairbrush 7 is connected between the fixing rods 6 in a rotating manner, a gear 8 is fixedly sleeved on the surface of the hairbrush 7, a toothed ring 9 is meshed with the surface of the gear 8, the toothed ring 9 is embedded in the inner wall of the inner container 2, the rotating rod 5 is driven to rotate through the rotation of the motor 4, the rotating rod 5 drives the fixing rod 6 to rotate, the hairbrush 7 is driven to rotate through the rotation of the hairbrush 8, the rotation of the gear 8 is driven to rotate under the action of the toothed ring 9, the rotation of the hairbrush 8 drives and the hairbrush 7 rotates, and the hairbrush 7 cleans the inner container 2 can achieve the aim of cleaning convenience, and the cleaning efficiency is improved.
Referring to fig. 1 and 2, the heat exchange mechanism 3 includes a heat exchange tube 15, the heat exchange tube 15 is wound around the surface of the liner 2, two ends of the heat exchange tube 15 extend to the outside of the casing 1, a fixing casing 16 is bolted to the surface of the casing 1, a circulating pump 17 is bolted to the inner wall of the fixing casing 16, an output end of the circulating pump 17 is communicated with one end of the heat exchange tube 15, heat exchange water 18 is filled between the liner 2 and the inner wall of the casing 1, and heat exchange is facilitated by arranging the heat exchange mechanism 3.
Referring to fig. 1, a protective housing 19 is bolted to the top of the liner 2, and the motor 4 is located inside the protective housing 19, and the motor 4 is protected by providing the protective housing 19.
Referring to fig. 1, a temperature sensor 20 is embedded in an inner wall of the liner 2, a display screen 21 is bolted to a surface of the casing 1, and the temperature sensor 20 and the display screen 21 are provided.
Referring to fig. 1, the surface of the liner 2 is communicated with a drain valve 22, and drainage is facilitated by arranging the drain valve 22.
Referring to fig. 1, the bottom of the housing 1 is bolted with a ground leg 23, and stability of the device is improved by providing the ground leg 23.
The use process is briefly described: the motor 4 rotates and drives the dwang 5 to rotate, and dwang 5 rotates and drives dead lever 6 to rotate, and dead lever 6 rotates and drives brush 7 to rotate, and brush 7 rotates and drives gear 8 to rotate, and gear 8 rotates the rotation under the effect of ring gear 9, and gear 8 rotation drives and brush 7 rotation, and brush 7 rotation is cleared up inner bag 2, can reach the purpose of being convenient for clear up.
Embodiment two:
referring to fig. 1 and 3, an insulation layer 10 is disposed between inner walls of a housing 1, the insulation layer 10 includes an insulation layer 11, an insulation inner layer 12, an insulation middle layer 13 and an insulation outer layer 14, the insulation layer 11 is located at an inner side of the insulation inner layer 12, and the insulation middle layer 13 is located between the insulation inner layer 12 and the insulation outer layer 14, and by disposing the insulation layer 10, the insulation layer 11 in the insulation layer 10, the insulation inner layer 12, the insulation outer middle layer and the insulation outer layer 14 act together, so that an insulation effect of a water tank is greatly improved, waste of heat energy is reduced, and a utilization rate of the heat energy is improved.
Referring to fig. 3, the heat insulating layer 11 is made of mineral wool, and the heat insulating layer 11 is made of mineral wool, so that the heat insulating performance of the mineral wool is good.
Referring to fig. 3, the materials of the heat-insulating inner layer 12, the heat-insulating outer middle layer 14 and the heat-insulating outer layer 14 are respectively calcium silicate boards, polyurethane foam and molded polystyrene boards, and by arranging the heat-insulating inner layer 12, the materials of the heat-insulating outer middle layer 14 and the heat-insulating outer layer 14 are respectively calcium silicate boards, polyurethane foam and molded polystyrene boards, and the heat-insulating properties of the calcium silicate boards, the polyurethane foam and the molded polystyrene boards are good.
The use process is briefly described: through setting up heat preservation 10, heat preservation 11 in the heat preservation 10, heat preservation inlayer 12, outer middle level of temperature and heat preservation 14 combined action have improved the heat preservation effect of water tank greatly, have reduced the waste of heat energy, have improved the utilization ratio of heat energy.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hot method phosphoric acid heat utilization device, includes casing (1), its characterized in that: the utility model discloses a heat insulation device for the electric vehicle, including casing (1), inner bag (2) have been fixedly cup jointed to the inner wall of casing (1), be provided with heat transfer mechanism (3) between the inner bag (2) and the inner wall of casing (1), the top bolt of inner bag (2) has motor (4), the output of motor (4) extends to the inside of inner bag (2) and the bolt has dwang (5), the surface bolt of dwang (5) has dead lever (6), rotate between dead lever (6) and be connected with brush (7), the fixed surface of brush (7) cup joints gear (8), the surface engagement of gear (8) has toothed ring (9), and toothed ring (9) embedded the inner wall of inner bag (2), be provided with heat preservation (10) between the inner wall of casing (1), heat preservation (10) are including insulating layer (11), heat preservation inner layer (12), heat preservation (13) and heat preservation skin (14), and heat preservation (11) are located the inboard of heat preservation inner layer (12), and heat preservation middle layer (13) are located between inner layer (12) and heat preservation (14).
2. The thermal phosphoric acid heat energy utilization device according to claim 1, wherein: the heat exchange mechanism (3) comprises a heat exchange tube (15), the heat exchange tube (15) is wound on the surface of the liner (2), the two ends of the heat exchange tube (15) are all extended to the outside of the shell (1), a fixing shell (16) is bolted to the surface of the shell (1), a circulating pump (17) is bolted to the inner wall of the fixing shell (16), the output end of the circulating pump (17) is communicated with one end of the heat exchange tube (15), and heat exchange water (18) is filled between the liner (2) and the inner wall of the shell (1).
3. The thermal phosphoric acid heat energy utilization device according to claim 1, wherein: the top of inner bag (2) is bolted with protective housing (19), and motor (4) are located the inside of protective housing (19).
4. The thermal phosphoric acid heat energy utilization device according to claim 1, wherein: the inner wall of the inner container (2) is embedded with a temperature sensor (20), and the surface of the shell (1) is bolted with a display screen (21).
5. The thermal phosphoric acid heat energy utilization device according to claim 1, wherein: the surface of the inner container (2) is communicated with a drain valve (22).
6. The thermal phosphoric acid heat energy utilization device according to claim 1, wherein: the bottom of the shell (1) is bolted with a foundation (23).
7. The thermal phosphoric acid heat energy utilization device according to claim 1, wherein: the heat insulation layer (11) is made of mineral wool.
8. The thermal phosphoric acid heat energy utilization device according to claim 1, wherein: the heat-insulating inner layer (12), the heat-insulating outer middle layer and the heat-insulating outer layer (14) are respectively made of calcium silicate plates, polyurethane foam and molded polystyrene plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453369.9U CN220039216U (en) | 2023-06-08 | 2023-06-08 | Phosphoric acid heat energy utilizing device by thermal method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453369.9U CN220039216U (en) | 2023-06-08 | 2023-06-08 | Phosphoric acid heat energy utilizing device by thermal method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039216U true CN220039216U (en) | 2023-11-17 |
Family
ID=88735640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321453369.9U Active CN220039216U (en) | 2023-06-08 | 2023-06-08 | Phosphoric acid heat energy utilizing device by thermal method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039216U (en) |
-
2023
- 2023-06-08 CN CN202321453369.9U patent/CN220039216U/en active Active
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