CN221713593U - Energy-saving low-pressure distillation equipment - Google Patents
Energy-saving low-pressure distillation equipment Download PDFInfo
- Publication number
- CN221713593U CN221713593U CN202420136774.6U CN202420136774U CN221713593U CN 221713593 U CN221713593 U CN 221713593U CN 202420136774 U CN202420136774 U CN 202420136774U CN 221713593 U CN221713593 U CN 221713593U
- Authority
- CN
- China
- Prior art keywords
- distiller
- cylinder body
- pipe
- condensing
- energy
- 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
- 238000004821 distillation Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000004321 preservation Methods 0.000 claims description 7
- 238000009833 condensation Methods 0.000 abstract description 18
- 230000005494 condensation Effects 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses energy-saving low-pressure distillation equipment, which comprises a distiller, and also comprises a condenser, wherein the condenser comprises a cylinder body and a condensation pipe group arranged in the cylinder body, the condensation pipe group comprises four layers of spiral pipes which are arranged at intervals from the center of the cylinder body to the periphery, the inlets and the outlets of the four layers of spiral pipes are all arranged in a cross shape, the input end of the condensation pipe group is communicated with the distiller, the output end of the condensation pipe group is connected with a liquid discharge pipe, the bottom of the cylinder body is provided with a liquid collecting tank, and the liquid discharge pipe is inserted in the liquid collecting tank; the inner wall of the cylinder body is provided with fins in a surrounding way, the outer wall of the cylinder body is respectively connected with a water inlet pipe and a water outlet pipe, and the water outlet pipe is communicated with the distiller. The utility model realizes the recycling of the heat of the gasified material, further reduces the energy required by the condenser to cool the gasified material, and achieves the effects of effective energy conservation; by arranging the multi-layer condensing tube, the condensing efficiency is improved.
Description
Technical Field
The utility model relates to distillation equipment, in particular to energy-saving low-pressure distillation equipment.
Background
Distillation is a thermodynamic separation process that utilizes the difference in boiling points of the components of a mixed liquid or liquid-solid system to vaporize the lower boiling components and recondensing to separate the entire components, a combination of both the vaporizing and condensing unit operations. Compared with other separation means, such as extraction, filtration and crystallization, it has the advantage of no need of using other solvents than the system components, thereby ensuring that no new impurities are introduced.
The existing distillation equipment discovers that a large amount of heat can be taken away by steam generated in the distillation process when the existing distillation equipment is used, and most of the steam is directly cooled by a condenser when the gasified gas is cooled, so that a large amount of heat in the gas is wasted, and meanwhile, the burden of the condenser is increased.
Disclosure of utility model
In order to solve the defects of the technology, the utility model provides energy-saving low-pressure distillation equipment.
In order to solve the technical problems, the utility model adopts the following technical scheme: the energy-saving low-pressure distillation equipment comprises a distiller and further comprises a condenser, wherein the condenser comprises a cylinder body and a condensation pipe group arranged in the cylinder body, the condensation pipe group comprises four layers of spiral pipes which are arranged at intervals from the center of the cylinder body to the periphery, the inlet and the outlet of the four layers of spiral pipes are all arranged in a cross shape, the input end of the condensation pipe group is communicated with the distiller, the output end of the condensation pipe group is connected with a liquid drain pipe, the bottom of the cylinder body is provided with a liquid collecting tank, and the liquid drain pipe is inserted in the liquid collecting tank;
The inner wall of the cylinder body is provided with fins in a surrounding way, the outer wall of the cylinder body is respectively connected with a water inlet pipe and a water outlet pipe, and the water outlet pipe is communicated with the distiller.
Preferably, the four layers of spiral pipes are sequentially a first condensing pipe, a second condensing pipe, a third condensing pipe and a fourth condensing pipe from inside to outside, and the four layers of spiral pipes are concentrically distributed.
Preferably, the spiral pipe is embedded with a refrigerating pipe, a spiral condensing cavity is formed between the spiral pipe and the refrigerating pipe, and the input end and the output end of the refrigerating pipe extend out of the outer wall of the cylinder respectively.
Preferably, the distiller is connected with an air outlet pipe, the top of the cylinder is provided with an air inlet pipe, and the output end of the air outlet pipe is communicated with the input end of the condensing pipe group through the air inlet pipe.
Preferably, the distiller comprises a shell and an inner cavity formed in the distiller, wherein a heating cavity is formed between the shell and the inner cavity, and a plurality of heating blocks are uniformly arranged in the heating cavity along the radial direction.
Preferably, the outer wall of the shell is connected with a heat preservation water tank which is communicated with the water outlet pipe.
Preferably, a temperature sensor is mounted on the housing, the temperature sensor extending into the cavity.
According to the utility model, the fins are arranged on the inner wall of the condenser, so that heat carried by gasified gas is absorbed and transferred into the condenser, cold water in the condenser is heated, and the heated water is conveyed to the outer wall of the distiller through the pump body, so that the recycling of steam heat is realized, the energy required by the condenser for cooling the steam is further reduced, and the energy is effectively saved; by arranging the multi-layer condensing tube, the condensing efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a sectional structure of an outer wall of the distiller.
Fig. 3 is a schematic view of the internal structure of the condenser.
Fig. 4 is a schematic top view of a condenser tube assembly.
In the figure: 1. a distiller; 200. a condenser; 2. a cylinder; 3. a condensing tube group; 4. an air outlet pipe; 5. a liquid collecting tank; 6. a liquid discharge pipe; 7. a fin; 8. an air inlet pipe; 11. a housing; 12. an inner cavity; 13. a heat preservation water tank; 14. a heating block; 21. a water inlet pipe; 22. a water outlet pipe; 31. a first condenser tube; 32. a second condenser tube; 33. a third condenser tube; 34. and a fourth condenser tube.
Detailed Description
The following description of the embodiments will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
The utility model will be described in further detail with reference to the drawings and the detailed description.
The energy-saving low-pressure distillation equipment shown in fig. 1 comprises a distiller 1 and further comprises a condenser 200, wherein the condenser 200 comprises a cylinder 2 and a condensation pipe group 3 arranged in the cylinder 2, the condensation pipe group 3 comprises four layers of spiral pipes which are arranged at intervals from the center of the cylinder to the periphery, the inlets and outlets of the four layers of spiral pipes are all arranged in a cross shape, the input end of the condensation pipe group 3 is communicated with the distiller 1, the output end of the condensation pipe group is connected with a liquid discharge pipe 6, the bottom of the cylinder 2 is provided with a liquid collecting tank 5, and the liquid discharge pipe 6 is inserted into the liquid collecting tank 5;
when the distiller is used, mixed liquid or liquid-solid materials are heated by the distiller, steam generated after heating enters the condensing tube group through the air outlet pipe, external refrigerants are injected into the refrigerating tube, the refrigerating tube cools and condenses gas flowing through the spiral tube, then cold water is injected into the condenser, heat absorbed by the fins heats the cold water, the inside of the cylinder body is cooled, heated water is conveyed into the heat preservation water tank, the distiller has a heat preservation effect, the gas in the spiral tube is condensed after encountering cold, condensate enters the liquid collecting tank to be collected, the cooling treatment of the steam is realized under the condensation effect of the four layers of spiral tubes, the condensation effect of distilled gas is improved, and the condensation recovery rate is improved.
As shown in fig. 3, the inner wall of the cylinder 2 is provided with fins 7 in a surrounding manner, the outer wall of the cylinder 2 is respectively connected with a water inlet pipe 21 and a water outlet pipe 22, and the water outlet pipe 22 is communicated with the distiller 1. The heat carried by the steam is absorbed and transferred into the condenser through the fins, and cold water in the condenser is heated through the transferred heat, so that the recycling of the heat of the steam is realized, the energy required by the condenser for cooling the steam is reduced, and the energy is greatly saved.
As shown in fig. 4, the four layers of spiral pipes are sequentially a first condensing pipe 31, a second condensing pipe 32, a third condensing pipe 33 and a fourth condensing pipe 34 from inside to outside, and the four layers of spiral pipes are concentrically distributed. Through setting up four layers of condensing spiral pipes, improved the condensation treatment efficiency to steam, be favorable to the even dispersion of energy simultaneously.
In one embodiment, the spiral pipes are embedded with refrigerating pipes, a spiral condensing cavity is formed between the spiral pipe and the refrigerating pipes, and the input end and the output end of the refrigerating pipes extend out of the outer wall of the cylinder respectively. The effect of liquefying the vapor flowing through the spiral tube is achieved by adding a refrigerant into the refrigeration tube.
In one embodiment, the distiller 1 is connected with an air outlet pipe 4, the top of the cylinder 2 is provided with an air inlet pipe 8, and the output end of the air outlet pipe 4 is communicated with the input end of the condensing tube group through the air inlet pipe 8. Steam generated by heating the distiller is discharged through an air outlet pipe and is further conveyed into a condensing pipe group for condensation treatment.
In one embodiment, as shown in fig. 2, the distiller 1 includes a housing 11 and an inner cavity 12 formed therein, a heating cavity is formed between the housing 11 and the inner cavity 12, and a plurality of heating blocks 14 are uniformly installed in the heating cavity in a radial direction. The heating block is used for heating the inside of the heating cavity, so that materials in the inner cavity are heated, gasified after being heated, and distilled and extracted to required components.
In one embodiment, the outer wall of the housing 11 is connected to a holding tank 13, and the holding tank 13 is in communication with a water outlet pipe 22. Through setting up heat preservation water tank and keeping warm the distiller, prevent that inside heat from losing, the steam that the distiller produced gets into inside cold water in the condenser that absorbs heat and transmit the condenser through the fin to play the effect to water heating, realized carrying out recycle with the heat that steam produced, avoided the heat loss, thereby reached energy-conserving effect.
In one embodiment, the housing 11 has a temperature sensor mounted thereon that extends into the interior cavity 12. Through setting up temperature sensor, conveniently look over the temperature of inner chamber, improve the practicality.
Preferably, the top fixedly connected with motor of distiller, the output shaft of motor runs through the distiller and fixedly connected with (mixing) shaft, evenly distributed has the puddler on the outer wall of (mixing) shaft, and the top both sides of (mixing) shaft are respectively rigid coupling has L type pole, and the outside rigid coupling of L type pole has the scraper blade. The stirring shaft drives the stirring rod to stir the materials in the distiller to be heated uniformly, so that the heating efficiency of the materials is improved, and the heat required by distillation is saved.
The utility model aims to provide energy-saving low-pressure distillation equipment, which is used for improving the condensation efficiency of materials, improving the recycling rate of energy sources, fully utilizing heat, reducing the energy consumption used during distillation and achieving the energy-saving effect.
The above embodiments are not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (7)
1. Energy-saving low-pressure distillation equipment, comprising a distiller (1), characterized in that: the condenser also comprises a condenser (200), wherein the condenser (200) comprises a cylinder body (2) and a condensing tube group (3) arranged in the cylinder body (2), the condensing tube group (3) comprises four layers of spiral tubes which are arranged from the center of the cylinder body to the periphery at intervals, the inlets and the outlets of the four layers of spiral tubes are all arranged in a cross shape, the input end of the condensing tube group (3) is communicated with the distiller (1), the output end of the condensing tube group is connected with a liquid discharge tube (6), the bottom of the cylinder body (2) is provided with a liquid collecting tank (5), and the liquid discharge tube (6) is inserted into the liquid collecting tank (5);
The inner wall of the barrel (2) is provided with fins (7) in a surrounding mode, the outer wall of the barrel (2) is respectively connected with a water inlet pipe (21) and a water outlet pipe (22), and the water outlet pipe (22) is communicated with the distiller (1).
2. The energy efficient low pressure distillation apparatus according to claim 1, wherein: the four layers of spiral pipes are sequentially a first condensing pipe (31), a second condensing pipe (32), a third condensing pipe (33) and a fourth condensing pipe (34) from inside to outside, and the four layers of spiral pipes are concentrically distributed.
3. The energy efficient low pressure distillation apparatus according to claim 2, wherein: the spiral tube is internally embedded with a refrigerating tube, a spiral condensing cavity is formed between the spiral tube and the refrigerating tube, and the input end and the output end of the refrigerating tube extend out of the outer wall of the cylinder respectively.
4. An energy-saving low pressure distillation apparatus according to claim 3 wherein: the distiller is characterized in that an air outlet pipe (4) is connected to the distiller (1), an air inlet pipe (8) is arranged at the top of the cylinder body (2), and the output end of the air outlet pipe (4) is communicated with the input end of the condensing tube group through the air inlet pipe (8).
5. The energy-saving low pressure distillation apparatus according to claim 4 wherein: the distiller (1) comprises a shell (11) and an inner cavity (12) formed in the distiller, a heating cavity is formed between the shell (11) and the inner cavity (12), and a plurality of heating blocks (14) are uniformly arranged in the heating cavity along the radial direction.
6. The energy-saving low pressure distillation apparatus according to claim 5 wherein: the outer wall of the shell (11) is connected with a heat preservation water tank (13), and the heat preservation water tank (13) is communicated with a water outlet pipe (22).
7. The energy-saving low pressure distillation apparatus according to claim 6 wherein: the shell (11) is provided with a temperature sensor, and the temperature sensor extends into the inner cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420136774.6U CN221713593U (en) | 2024-01-19 | 2024-01-19 | Energy-saving low-pressure distillation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420136774.6U CN221713593U (en) | 2024-01-19 | 2024-01-19 | Energy-saving low-pressure distillation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221713593U true CN221713593U (en) | 2024-09-17 |
Family
ID=92689459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420136774.6U Active CN221713593U (en) | 2024-01-19 | 2024-01-19 | Energy-saving low-pressure distillation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221713593U (en) |
-
2024
- 2024-01-19 CN CN202420136774.6U patent/CN221713593U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106895603B (en) | Compression/absorption enclosed parallel connection composite fuel gas heat pump system operation method | |
| CN103499167B (en) | Waste heat recovery type oil separator in the compressor cooling circulatory system | |
| CN105819531A (en) | Energy-saving heat pump type intermediate-temperature spray evaporation system | |
| CN103550941B (en) | Low-temperature evaporation and concentration device and high-concentration waste water concentration method | |
| CN105627468A (en) | Energy-saving evaporation refrigeration equipment and method | |
| CN108955014A (en) | A kind of closed vacuum refrigeration and cold accumulation device and method | |
| CN221713593U (en) | Energy-saving low-pressure distillation equipment | |
| CN206642381U (en) | Rotary Evaporators with circulating water refrigerating plant | |
| CN209378478U (en) | A kind of low-temperature energy-saving vaporising device | |
| CN107098419A (en) | A kind of solar airconditioning seawater desalination system | |
| CN203525336U (en) | Low-temperature evaporation and concentration device | |
| CN105066502B (en) | A kind of direct-fired absorption refrigeration method and device for reclaiming the heat of transformation | |
| CN2526753Y (en) | Multi-section lithium bromide absorption heat pump | |
| CN111747469B (en) | Improved generation heat pump vacuum low temperature evaporation concentration system | |
| CN214075081U (en) | Low-temperature evaporation device utilizing Carnot cycle principle | |
| CN111056583B (en) | Double-effect two-stage compression heat pump sea water desalting device | |
| CN203595332U (en) | Waste heat recycling type oil separator in compressor refrigeration circulation system | |
| CN205549612U (en) | Liquid treatment device | |
| CN201599989U (en) | Residual heat collecting device of ammonia refrigerating system | |
| CN204485341U (en) | Full heat and latent heat recovery type multiple-effect vacuum evaporation concentration device | |
| CN208901703U (en) | A kind of closed vacuum refrigeration and cold accumulation equipment | |
| CN207355402U (en) | Comprehensively utilize the food cooling device of energy | |
| CN207649200U (en) | Use the refrigerator of micro-channel heat exchanger evaporation condensed water | |
| TW200819196A (en) | Absorption freezing method to separate pure water from sea water | |
| CN105129886B (en) | Waste Water Treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |