CN210331704U - Distillation plant for chemical industry - Google Patents
Distillation plant for chemical industry Download PDFInfo
- Publication number
- CN210331704U CN210331704U CN201920892989.XU CN201920892989U CN210331704U CN 210331704 U CN210331704 U CN 210331704U CN 201920892989 U CN201920892989 U CN 201920892989U CN 210331704 U CN210331704 U CN 210331704U
- Authority
- CN
- China
- Prior art keywords
- stills
- pipe
- distillation
- puddler
- chemical
- 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
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a distillation plant for chemical industry, including stills, stills's top is provided with the inlet pipe, gas lift pipe and motor, the output of motor is connected with the puddler, the puddler is arranged in stills's inner chamber, and be equipped with the stirring rake on the puddler, still be provided with the heating pipe in the stills, stills's top still is provided with the exhaust tube, be provided with the air pump on the exhaust tube, the gas lift pipe is connected with the condenser pipe, the bottom of condenser pipe is connected with the intake pipe, the bottom of intake pipe is connected with the accumulator, the cover is equipped with the heat exchange tube in the intake pipe, the heat exchange tube is connected with refrigerating unit and water tank, the water tank is connected with the water pump, the. The utility model discloses distillation plant for chemical industry's energy consumption is low, distillation efficiency is high.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field especially relates to a distillation plant for chemical industry.
Background
Distillation is a separation process, a unit operation process that uses the difference in boiling point of each component in a mixed liquid or liquid-solid system to evaporate the low boiling point component and recondense to separate the whole components, and is a combination of both evaporation and condensation unit operations.
The distillation device in the prior art consumes high energy, causes high processing cost, and the condensing speed of the existing distillation equipment is slow, causes the low efficiency of the whole distillation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a distillation plant for chemical industry to solve the problem that above-mentioned prior art exists, reduce the distillation energy consumption, improve distillation efficiency.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a distillation plant for chemical industry, including stills, stills's top is provided with inlet pipe, gas lift pipe and motor, the output of motor is connected with the puddler, the puddler is located in stills's the inner chamber, just be equipped with the stirring rake on the puddler, still be provided with the heating pipe in the stills, stills's top still is provided with the exhaust tube, be provided with the air pump on the exhaust tube, the gas lift pipe is connected with the condenser pipe, the bottom of condenser pipe is connected with the intake pipe, the bottom of intake pipe is connected with the collection tank, the cover is equipped with the heat exchange tube in the intake pipe, the heat exchange tube is connected with refrigerating unit and water tank, the water tank is connected with the water pump, the water pump with refrigerating unit links to each other, the bottom of collection tank is provided with.
Preferably, the refrigerating unit, the water tank and the water pump are fixedly connected with the top end of the collecting tank respectively.
Preferably, the heat exchange tube is adjacent to the collection tank.
Preferably, the paddles are distributed in a rectangular array.
Preferably, a supporting plate for supporting the air pump is fixedly arranged on the side wall of the distillation kettle.
Preferably, a liquid level observation window is arranged on the collecting tank.
Preferably, the top of the inner cavity of the distillation still is provided with a temperature sensor and an air pressure sensor, the side wall of the distillation still is provided with a display screen, and the temperature sensor and the air pressure sensor are respectively electrically connected with the display screen.
Preferably, a supporting plate is arranged at the top of the distillation kettle, and the heating pipe is connected with the supporting plate through a flange.
The utility model discloses distillation plant for chemical industry has gained following technological effect for prior art:
the utility model discloses distillation plant for chemical industry's energy consumption is low, distillation efficiency is high. The chemical distillation device can ensure that the inner cavity of the distillation kettle is in negative pressure through the air pump, reduces the boiling point of the solution, reduces the energy consumption in the distillation process, and is also provided with the stirring paddle, so that the reaction can be more uniform and rapid; the heat exchange tube is sleeved on the air inlet tube, so that the gas in the air inlet tube can be cooled for the second time, and the condensation rate of the distilled gas is improved; by designing the screw pump on the discharge pipe of the collecting tank, the fraction in the storage tank can be discharged on the premise of not damaging the vacuum of the distillation system, and the operation is simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a chemical distillation apparatus of the present invention;
the system comprises a distillation kettle 1, a feed pipe 2, a motor 3, a stirring rod 4, a stirring paddle 5, a supporting plate 6, a flange 7, a heating pipe 8, a gas raising pipe 9, a condensing pipe 10, a gas inlet pipe 11, a gas collecting tank 12, a gas suction pipe 13, an air pump 14, a temperature sensor 15, an air pressure sensor 16, a refrigerating unit 17, a heat exchange pipe 18, a water tank 20, a discharge pipe 21 and a screw pump 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model aims at providing a distillation plant for chemical industry to solve the problem that prior art exists, reduce the distillation energy consumption, improve distillation efficiency.
The utility model provides a distillation plant for chemical industry, including stills, stills's top is provided with inlet pipe, gas lift pipe and motor, the output of motor is connected with the puddler, the puddler is located in stills's the inner chamber, just be equipped with the stirring rake on the puddler, still be provided with the heating pipe in the stills, stills's top still is provided with the exhaust tube, be provided with the air pump on the exhaust tube, the gas lift pipe is connected with the condenser pipe, the bottom of condenser pipe is connected with the intake pipe, the bottom of intake pipe is connected with the collection tank, the cover is equipped with the heat exchange tube in the intake pipe, the heat exchange tube is connected with refrigerating unit and water tank, the water tank is connected with the water pump, the water pump with refrigerating unit links to each other, the bottom of collection tank is provided with.
The utility model discloses distillation plant for chemical industry's energy consumption is low, distillation efficiency is high.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, this embodiment is distillation plant for chemical industry includes stills 1, and stills 1's top is provided with inlet pipe 2, gas lift pipe 9 and motor 3, and motor 3's output is connected with puddler 4, and puddler 4 is arranged in stills 1's inner chamber, and is equipped with stirring rake 5 on the puddler 4, and stirring rake 5 is the rectangular array and distributes. Motor 3 can drive puddler 4 and rotate, and stirring rake 5 rotates the solution stirring in with stills 1 along with puddler 4.
Still be provided with heating pipe 8 in stills 1, stills 1's top is provided with backup pad 6, and the heating pipe passes through flange 7 to be connected with backup pad 6, can stir the heating with the solution in stills 1 through heating pipe 8.
The top of the distillation still 1 is provided with an exhaust tube 13, the exhaust tube 13 is provided with an air pump 14, and the side wall of the distillation still 1 is fixedly provided with a supporting plate for supporting the air pump 14. The air pump 14 and the air exhaust pipe 13 are used for exhausting air, so that the inner cavity of the distillation kettle 1 is in negative pressure, the boiling point of the solution is reduced, and the energy consumption in the distillation process is reduced.
The air rising pipe 9 is connected with a condensation pipe 10, the bottom of the condensation pipe 10 is connected with an air inlet pipe 11, the bottom of the air inlet pipe 11 is connected with a collection tank 12, a heat exchange pipe 18 is sleeved on the portion, close to the collection tank 12, of the air inlet pipe 11, the heat exchange pipe 18 is connected with a refrigerating unit 17 and a water tank 19, the water tank 19 is connected with a water pump, the water pump is connected with the refrigerating unit 17, the water tank 19 and the water pump are fixedly connected with the top end of; the water pump can send the water in the water tank 19 into the refrigerating unit 17 for cooling, and then the water is sent into the heat exchange pipe 18 for secondary cooling of the air inlet pipe 11, so that the condensation rate of the distilled gas is improved; the water in the heat exchange tube 18 flows back to the water tank 19 after heat exchange.
The bottom of the collecting tank 12 is provided with a discharge pipe 20, the discharge pipe 20 is provided with a screw pump 21, and the collecting tank 12 is provided with a liquid level observation window (not shown). The liquid level in the collecting tank 12 is observed through the liquid level observation window, if the liquid level is too high, the screw pump 21 is started to discharge, the fraction in the storage tank can be discharged through the discharge of the screw pump 21 on the premise of not damaging the vacuum of the distillation system, and the operation is simple and convenient.
The top of the inner cavity of the distillation still 1 is provided with a temperature sensor 15 and an air pressure sensor 16, the side wall of the distillation still 1 is provided with a display screen (not shown), and the temperature sensor 15 and the air pressure sensor 16 are respectively electrically connected with the display screen. Can audio-visually know the temperature and atmospheric pressure in the distillation chamber through the display screen to can conveniently make temperature and atmospheric pressure in the stills 1 maintain stably, guarantee the distillation effect.
In the description of the present invention, it should be noted that the terms "top", "bottom", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a distillation plant for chemical industry which characterized in that: including stills, stills's top is provided with inlet pipe, gas riser and motor, the output of motor is connected with the puddler, the puddler is located in stills's the inner chamber, just be equipped with the stirring rake on the puddler, still be provided with the heating pipe in the stills, stills's top still is provided with the exhaust tube, be provided with the air pump on the exhaust tube, the gas riser is connected with the condenser pipe, the bottom of condenser pipe is connected with the intake pipe, the bottom of intake pipe is connected with the collection tank, the cover is equipped with the heat exchange tube in the intake pipe, the heat exchange tube is connected with refrigerating unit and water tank, the water tank is connected with the water pump, the water pump with refrigerating unit links to each other, the bottom of collection tank is provided with the discharging.
2. The chemical distillation apparatus according to claim 1, wherein: the refrigerating unit, the water tank and the water pump are fixedly connected with the top end of the collecting tank respectively.
3. The chemical distillation apparatus according to claim 1, wherein: the heat exchange tube is close to the collection tank.
4. The chemical distillation apparatus according to claim 1, wherein: the stirring paddles are distributed in a rectangular array.
5. The chemical distillation apparatus according to claim 1, wherein: and a supporting plate for supporting the air pump is fixedly arranged on the side wall of the distillation kettle.
6. The chemical distillation apparatus according to claim 1, wherein: and a liquid level observation window is arranged on the collecting tank.
7. The chemical distillation apparatus according to claim 1, wherein: the top of the inner cavity of the distillation kettle is provided with a temperature sensor and an air pressure sensor, the side wall of the distillation kettle is provided with a display screen, and the temperature sensor and the air pressure sensor are respectively electrically connected with the display screen.
8. The chemical distillation apparatus according to claim 1, wherein: the top of stills is provided with the backup pad, the heating pipe pass through the flange with the backup pad is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892989.XU CN210331704U (en) | 2019-06-14 | 2019-06-14 | Distillation plant for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892989.XU CN210331704U (en) | 2019-06-14 | 2019-06-14 | Distillation plant for chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331704U true CN210331704U (en) | 2020-04-17 |
Family
ID=70185775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920892989.XU Active CN210331704U (en) | 2019-06-14 | 2019-06-14 | Distillation plant for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346395A (en) * | 2020-03-11 | 2020-06-30 | 昆明弘承商贸有限公司 | Distillation process and distillation device for processing and extracting instant food |
-
2019
- 2019-06-14 CN CN201920892989.XU patent/CN210331704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346395A (en) * | 2020-03-11 | 2020-06-30 | 昆明弘承商贸有限公司 | Distillation process and distillation device for processing and extracting instant food |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212151973U (en) | Distillation treatment device for air pollution monitoring wastewater | |
| CN210331704U (en) | Distillation plant for chemical industry | |
| CN212039073U (en) | Corrosion-resistant vacuum distillation device | |
| CN207996445U (en) | A kind of Chemical Manufacture distilling apparatus | |
| CN109453533A (en) | A kind of alcohol distillation system and alcohol distillation method | |
| CN213446325U (en) | Dustproof effectual water distiller | |
| CN215208564U (en) | Low-temperature negative pressure distillation device | |
| CN212292882U (en) | High COD mother liquor processing system of high boiling point | |
| CN211836324U (en) | Concentrator is used in biological medicine production | |
| CN210764418U (en) | Evaporation crystallization separation integration system | |
| CN209392759U (en) | A kind of methanol and ethylenediamine separator improving working efficiency | |
| CN209173405U (en) | A kind of alcohol distillation system | |
| CN206518904U (en) | A kind of low-boiling-point substance retracting device | |
| CN210140514U (en) | Separation treatment system for sewage difficult to evaporate | |
| CN214019266U (en) | Organic solvent evaporation recovery device for testing total migration volume of food contact material | |
| CN216404155U (en) | Pretreatment device for sludge detection | |
| CN2098318U (en) | High-efficiency membrane separating tower | |
| CN220779039U (en) | Traditional chinese medicine concentrator | |
| CN216687549U (en) | Waste liquid purification treatment equipment with energy-saving and emission-reducing functions | |
| CN212532934U (en) | Microwave extraction element of making wine grape skin sediment brandy | |
| CN214182980U (en) | Reaction device for ester exchange reaction | |
| CN202170253U (en) | Treatment equipment for wastewater containing acrylon with high concentration | |
| CN213171764U (en) | Boiling box for cement detection | |
| CN220159952U (en) | Production device of fusidic acid sodium salt | |
| CN218338997U (en) | Chemical raw material production rapid distillation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |