CN203954711U - A kind of energy-saving distilling apparatus - Google Patents
A kind of energy-saving distilling apparatus Download PDFInfo
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- CN203954711U CN203954711U CN201420019749.6U CN201420019749U CN203954711U CN 203954711 U CN203954711 U CN 203954711U CN 201420019749 U CN201420019749 U CN 201420019749U CN 203954711 U CN203954711 U CN 203954711U
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Abstract
The utility model provides a kind of energy-saving distilling apparatus, comprise the thermal treatment zone, thermal cycle exchange area, distillation liquid zone and liquid storage district, wherein: the described thermal treatment zone comprises heating liquid district and the vapours district that is positioned at top, described heating liquid district, bottom, described heating liquid district is provided with heater; In addition, this distilling apparatus also comprises heating auxiliary pressurizing device, by the water vapour producing in the thermal treatment zone being heated to the auxiliary distillation of pressurization circular treatment.The utility model is heated auxiliary pressurizing device and is adopted condenser pipe to carry out the heat exchange of water vapour and aqueous water by employing, this distilling apparatus can be absorbed the circulation of internal system heat, and the heating-up temperature of the control thermal treatment zone that can be relatively accurate, has significantly reduced the energy consumption of distillation equipment.
Description
Technical field
The present invention relates to a kind of distilling apparatus, especially a kind of can be by the energy-saving distilling apparatus of internal system energy recycling.
Background technology
Under nature, general liquid is all that the state mixing with many kinds of substance exists.But, people are in order to meet the activity needs such as specific production, life, scientific research, medical treatment, conventionally can adopt distillation technique, utilize the boiling point difference of different material, predetermined substance in mixing material is carried out to separating treatment, to obtain the high-purity component of certain material, or isolate some and do not need or even harmful material; Such as distilled water manufacture, wine brewing, liquid-purifying etc.
The phase transition process of material is to absorb or to discharge large energy; And the distillation of liquid is constantly to carry out first absorbing energy evaporation, the release energy phase transition process of condensation again.At present, existing distillation equipment is giving the problems such as the consumption of ubiquity energy is large in liquid heating process, condensation process water is many; In addition; various material composition boiling points in mixing material are sometimes more approaching; and in process of production in order to raise the efficiency; improve heat exchange efficiency; conventionally can make the surface temperature of heater far beyond the boiling point of material to be separated; the direct result doing is like this simultaneously multiple different material evaporation, to badly influence the purity of separate substance.For example, in wine brewing process, raw material the inside main component is alcohol and water, what we needed is alcohol, but depress at normal atmosphere, the boiling point (100 DEG C) of water only exceeds 21.6 DEG C than ethanol boiling point (78.4 DEG C), and the operating temperature on normally used heater surface all can also exceed much than the boiling point of water (100 DEG C), as combustion-type heating, the temperature on heater surface is conventionally all in several Baidu, therefore in heating process except alcohol is evaporated, a large amount of water vapours are evaporated too, therefore the alcohol concentration that traditional employing single flash goes out can be very not high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of energy-saving distilling apparatus, technical problem to be solved by this invention is to provide a kind of energy-saving distilling apparatus, this device at least can the partially recycled process at liquid " evaporation-condensation " energy, and the heating-up temperature of the control thermal treatment zone that can be relatively accurate, to solve, existing distillation equipment energy consumption is large, always higher technological deficiency of the heating-up temperature of the thermal treatment zone.。
For achieving the above object, the technical solution used in the present invention is as follows: a kind of energy-saving distilling apparatus, comprise the thermal treatment zone, thermal cycle exchange area, distillation liquid zone and liquid storage district, wherein:
The described thermal treatment zone comprises heating liquid district and the vapours district that is positioned at top, described heating liquid district, and bottom, described heating liquid district is provided with heater.
Described thermal cycle exchange area comprises cycling hot steam dome, liquid heat-exchange district from top to bottom successively, and described cycling hot steam dome is communicated with the vapours district of the described thermal treatment zone; The top in described liquid heat-exchange district is communicated with the top in described heating liquid district; In described liquid heat-exchange district, be provided with cooling liquid and immerse the condenser pipe in described cooling liquid, one end of described condenser pipe is communicated with the evaporative condenser generator of the described thermal treatment zone, and the other end is communicated with described distillation liquid zone; For convenience of describing, the present invention calls head end the connectivity port of condenser pipe and described evaporative condenser generator, and the connectivity port of condenser pipe and described distillation liquid zone is called to tail end.
Described distillation liquid zone, as the liquid backflow district after the heating of liquid experience, boiling, evaporation, condensation process, is communicated with the tail end of condenser pipe.
The bottom in described liquid storage district is communicated with the bottom in the liquid heat-exchange district of described thermal cycle exchange area, and the top in described liquid storage district is communicated with the top of described cycling hot steam dome; The top, cycling hot steam dome, the vapours district that are described liquid storage district all keep being communicated with.
As the preferred technical scheme of one, also comprise heating auxiliary pressurizing device, described servicing unit comprises the vapor recycle pipeline being made up of upper circular tube, lower circulation pipe, and is arranged on heater, pressue device, cycle power device and evaporative condenser generator in vapor recycle pipeline; For convenience of describing, the present invention calls head end the connectivity port in upper circular tube and described vapours district, and the connectivity port of upper circular tube and described lower circulation pipe is called to tail end; The head end of described upper circular tube is communicated with described vapours district, and the two ends of described lower circulation pipe are communicated with middle part and the tail end of described upper circular tube respectively; In described upper circular tube, be provided with one or more of heater, pressue device and cycle power device equipment, in described lower circulation pipe, be provided with evaporative condenser generator.
As the further preferred technical scheme of one, in described upper circular tube, be provided with successively heater, pressue device and cycle power device from head end to tail end, described heater and pressue device are located at the near head end of described upper circular tube, described circulation power module is located at the caudal part of described upper circular tube, described lower circulation pipe one end and and the middle part connectivity part of described upper circular tube between described pressue device and described cycle power device.
As the preferred technical scheme of one, in the bottom of described evaporative condenser generator, described heating liquid is also provided with agitator in district.
As the preferred technical scheme of one, described distillation liquid zone is also provided with a ball float, and the gauge tap interlock of described distillation liquid zone ball float and whole distilling apparatus, by predefined float-level configuration state, controls the switching manipulation of distilling apparatus.
As the preferred technical scheme of one, described liquid storage is also provided with ball float in district, in the described feed tube being communicated with, is provided with valve switch with liquid source, described liquid storage district's inner float ball and feed tube valve switch joint control, by predefined float-level configuration state, control the switching manipulation of feed tube valve.
As the preferred technical scheme of one, at lower circulation pipe and distillation top, liquid zone, one pressure-equalizing pipe is set.
As the preferred technical scheme of one, the part of condenser pipe in described liquid heat-exchange district and/or liquid storage section are the bending of serpentine.
As the preferred technical scheme of one, described vapours is also provided with safety valve in district.
As the preferred technical scheme of one, described distillation is also provided with a liquid taking valve in liquid zone, is also provided with a blowoff valve in the described thermal treatment zone.
Adopt after technique scheme, the invention has the beneficial effects as follows: the energy-saving distilling apparatus of one of the present invention, under the effect of heating auxiliary pressurizing device, vapours is through heating pressurized treatments, its temperature is by the boiling point of liquid temperature in described thermal cycle exchange area, its condensation point is also apparently higher than the boiling point of liquid temperature in described thermal cycle exchange area, flow through again in condenser pipe with liquid heat-exchange district in liquid carry out after heat exchange, vapours can fully be condensed into liquid state and be back to distillation liquid zone; Simultaneously, in the vapours condensation process of HTHP, the heat of its release is fully absorbed by the liquid in heating liquid district and liquid heat exchange area, the large energy that in still-process, phase transformation needs is circulated in internal system, thereby effectively improve the heating efficiency of whole distilling apparatus internal system, reached energy-conservation object.It may be noted that the generating process phase transformation power each other that the invention enables in still-process evaporation and condensation, avoid needing the larger temperature difference to complete evaporation, condensation process in traditional still-process, thereby produce unplanned distillation to the situation that looks like to sneak into.
Brief description of the drawings
Fig. 1 is the structural representation of energy-saving distilling apparatus one embodiment of the present invention.
In figure: 10: the thermal treatment zone; 11: boiling water district; 12: vapours district; 13: heater; 14: blowoff valve; 20: thermal cycle exchange area; 21: cycling hot steam dome; 22: water body heat exchange zone; 23: condenser pipe; 231: liquid storage is curved; 232: liquid storage section; 30: distillation pool; 31: ball float and integrated control switch; 32: safety valve; 33: liquid taking valve; 40: storage area; 41: water inlet pipe; 42: external water pipe; 43: ball-cock assembly and integrated control switch; 50: heating auxiliary pressurizing device; 51: upper circular tube; 52: heater; 53: pressue device; 54: cycle power device; 55: lower circulation pipe; 56: evaporative condenser generator; 57: agitator.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the present invention is described in detail.In the following embodiments, be described with the process of distilled water.But should be appreciated that in some special occasions, can be also the liquid of other character, such as alcohol, gasoline etc., the invention is not restricted to the production of distilled water.
Referring to Fig. 1, Fig. 1 is the structural representation of energy-saving distilling apparatus one embodiment of the present invention.In the embodiment shown in Fig. 1, this energy-saving distilling apparatus comprises the thermal treatment zone 10, thermal cycle exchange area 20, distillation pool 30 and storage area 40.Wherein, the thermal treatment zone 10, for heating and keep fluidized state to the water that injects container, makes water can continue to change into steam; Water vapour is by after condenser pipe, again condensation change into aqueous water enter distillation pool 30, form distilled water, storage area 40 needs to wait for the water that injects thermal cycle exchange area 20 and the thermal treatment zone 10 for laying in, to guarantee that the water level in the thermal treatment zone 10 remains on the altitude range of requirement.
In the embodiment shown in Fig. 1, the described thermal treatment zone 10 comprises boiling water district 11 and the vapours district 12 that is positioned at 11 tops, described boiling water district, and the lower bottom part in described boiling water district 11 is also provided with heater 13.Described heater 13 can be electric heater, can be also the combustion type heater that uses the fuel such as natural gas or diesel oil; Taking environmental conservation into consideration and energy-conservation requirement, preferably adopt electric heater to heat.Therefore, for professional in the art, selecting and when mounting heater 13, heater can be positioned at described boiling water district 11, can be also the lower bottom part position in 11 outsides, boiling water district.
By by preset requirement, the water in boiling water district 11 being heated, change aqueous water into water vapour by heater 13, enter in vapours district 12.
In addition, the described thermal treatment zone 10 is also provided with a blowoff valve 14, for regular maintenance, cleaning work with conveniently take boiling water.
As preferably, in the embodiment shown in Fig. 1, described distilling apparatus also comprises heating auxiliary pressurizing device 50, and described vapours district 12 is communicated with condenser pipe 23 by described evaporative condenser generator 56.
In the embodiment shown in Fig. 1, described heating auxiliary pressurizing device 50 comprises upper circular tube 51 and lower circulation pipe 55, the two ends of described lower circulation pipe 55 are communicated with middle part and the tail end of described upper circular tube 51 respectively, and the head end of described upper circular tube 51 is communicated with described vapours district 12; In described upper circular tube 51, from head end to being also provided with successively heater 52, pressue device 53, cycle power device 54 between tail end; And described heater 51 and pressue device 52 are located at the near head end of described upper circular tube 51, described cycle power device 54 is located at the caudal part of described upper circular tube 51, and the middle part connectivity part of described lower circulation pipe 55 one end and described upper circular tube 51 is between described pressue device 53 and cycle power device 54.In described lower circulation pipe 55, be also provided with evaporative condenser generator 56, the bottom of described evaporative condenser generator 56 is provided with agitator 57; In described lower circulation pipe 55, being also provided with pressure-equalizing pipe is communicated with described distillation pool 30.
Described thermal cycle exchange area 20 can be divided into cycling hot steam dome 21, water body heat exchange zone 22 and condenser pipe 23 from top to bottom successively, and 21 both sides, described cycling hot steam dome are communicated with described vapours district 12 and storage area 40 respectively; Described water body heat exchange zone 22 both sides are communicated with described boiling water district 11 and storage area 40 respectively; In described water body heat exchange zone 22, be provided with water body and immerse at least partly the condenser pipe 23 in water body, the head end of described condenser pipe 23 is communicated with described evaporative condenser generator 56, and tail end is communicated with described distillation pool 30.Therefore, the distilled water in evaporative condenser generator 56 can directly enter in condenser pipe 23 and with the water body in water body heat exchange zone 22 and carry out heat exchange under Action of Gravity Field.
As preferably, in order to expand the heat exchange area of condenser pipe 23, condenser pipe 23 can be set to bending or the interior rotating disc tubulose of serpentine.
In the embodiment shown in Fig. 1, this distilling apparatus comprises distillation pool 30, for collecting and temporarily store distilled water; In described distillation pool 30, be also provided with ball float and integrated control switch 31, safety valve 32, liquid taking valve 33.
Described ball float and integrated control switch 31 connect with the switch of described whole distilling apparatus; In the time that the water level in distillation pool 30 drops to warning low level or rise to a warning high position, can automatically open or close still-process with the integrated control switch 31 of ball float joint control, until the water level in distillation pool 30 rises to a warning high position or drops to warning low level, stablize with the water yield that keeps distilling in pool 30.
Described safety valve 32 specifically can be selected the devices such as pressure valve, guarantees that the internal pressure of whole distilling apparatus maintains in normal range (NR); Accomplish that under special circumstances safety valve 32 can releasing pressure automatically, ensure pressure security.
Described distillation pool 30 is also provided with a water intake valve 33.
In the embodiment shown in Fig. 1, this distilling apparatus also comprises storage area 40, and the bottom of described storage area 40 is communicated with the bottom of the water body heat exchange zone 22 of described thermal cycle exchange area 20.The interior saving in storage area 40 is useful on the water body in injected water body heat exchange area 22 and boiling water district 11.
Some preferred embodiment in, the height that enters described storage area 40 sections of described condenser pipe 23 is greater than the height of described storage area 40 and described water body heat exchange zone 22 intercommunicating pores, makes the water body that enters water body heat exchange zone 22 all fully pass through pre-heat transfer process.
In the embodiment shown in Fig. 1, described storage area 40 is provided with water inlet pipe 41, described water inlet pipe 41 is communicated with external water pipe 42, in described water inlet pipe 41, be provided with valve switch, and ball-cock assembly 43 joint controls in this valve switch and storage area 40, remain in setting range with the water level of controlling storage area 40.
In addition, in order further to reduce energy consumption, in the section of described condenser pipe 23 in storage area 40, be provided with liquid storage section 232, this liquid storage section 232 can be designed to the bending of serpentine, makes the residual heat of distilled water in liquid storage section 232 can further in storage area 40, carry out heat exchange.
In the embodiment shown in Fig. 1, in described liquid storage section 242, be provided with a liquid storage curved 241, vapours district 12 can be directly directly communicated with distillation pool 30, make boiling hot steam distill pool 30 by just entering after sufficient heat exchange.
When distillation procedure, first the water vapour in vapours district 12 carries out inner loop processing in heating auxiliary pressurizing device 50, and the water vapour after heating pressurized treatments will form high-temperature high-pressure state, and its condensation point can increase; Simultaneously, under the effect of evaporative condenser generator 56, the water vapour of high-temperature high-pressure state can form a large amount of condensed waters and enter in condenser pipe 23, residue water vapour is recycled power set 54 suck and compress into pressue device 53 high-pressure water vapor mix after, re-start condensation process next time, after abundant heat exchange, further form lower temperature distilled water at water body heat exchange zone 22 and become plume to enter to distill pool 30.Meanwhile, the steam pressure in vapours district 12 reduces, and causes the water boiling point in boiling water district 11 to reduce, and the overall water temperature in boiling water district 11 can decline, evaporative condenser generator 56 internal-external temperature differences are further expanded, be more conducive to the carrying out of evaporative condenser generator 56 internal-external heat exchanger processes.Boiling water in boiling water district 11 carries out sufficient heat exchange with the water vapour of evaporative condenser generator 56 internal high temperature high pressure under the agitaion of agitator 57, boiling water in boiling water district 11 aggravates explosive evaporation process absorb the amount of heat discharging from the interior water vapour condensation process of evaporative condenser generator 56 after, the evaporation rate in boiling water district 11 is significantly accelerated, and water vapour enters heating auxiliary pressurizing device 50 after entering vapours district 12 again.Like this, can be considered the complete auxiliary distillation of a heating pressurization cyclic process.
Can find out from above-mentioned embodiment, distilling apparatus described in embodiments of the present invention carries out heat exchange by the water body in condensed water and the water body heat exchange zone 22 of condenser pipe 23, the water vapour producing reenters in vapours district 12, and heat is passed to the water body in water body heat exchange zone 22 simultaneously, effectively improve efficiency of energy utilization.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. an energy-saving distilling apparatus, comprise the thermal treatment zone, thermal cycle exchange area, distillation liquid zone and liquid storage district, it is characterized in that: the described thermal treatment zone comprises heating liquid district and the vapours district that is positioned at top, described heating liquid district, bottom, heating liquid district is provided with heater; Described thermal cycle exchange area comprises cycling hot steam dome, liquid heat-exchange district from top to bottom successively; Described distillation liquid zone, for the liquid backflow district after the heating of liquid experience, boiling, evaporation, condensation process, is communicated with the tail end of condenser pipe; The bottom in described liquid storage district is communicated with the bottom in the liquid heat-exchange district of described thermal cycle exchange area, and the top in described liquid storage district is communicated with the top of described cycling hot steam dome.
2. the energy-saving distilling apparatus of one according to claim 1, is characterized in that: described cycling hot steam dome is communicated with the vapours district of the described thermal treatment zone; The top in described liquid heat-exchange district is communicated with the top in described heating liquid district; In described liquid heat-exchange district, be provided with cooling liquid and immerse the condenser pipe in described cooling liquid, one end of described condenser pipe is communicated with the evaporative condenser generator of the described thermal treatment zone, and the other end is communicated with described distillation liquid zone.
3. the energy-saving distilling apparatus of one according to claim 1, it is characterized in that: described distilling apparatus also comprises heating auxiliary pressurizing device, described servicing unit comprises the vapor recycle pipeline being made up of upper circular tube, lower circulation pipe, and is arranged on heater, pressue device, cycle power device and evaporative condenser generator in vapor recycle pipeline.
4. the energy-saving distilling apparatus of one according to claim 1, is characterized in that: in the bottom of described evaporative condenser generator, described heating liquid is also provided with agitator in district.
5. the energy-saving distilling apparatus of one according to claim 1, it is characterized in that: described distillation liquid zone is also provided with a ball float, described distillation liquid zone ball float and the interlock of described heater button, by predefined float-level configuration state, control the switching manipulation of distilling apparatus.
6. the energy-saving distilling apparatus of one according to claim 1, it is characterized in that: described liquid storage is also provided with ball float in district, in the described feed tube being communicated with liquid source, be provided with valve switch, described liquid storage district's inner float ball and feed tube valve switch joint control, by predefined float-level configuration state, control the switching manipulation of feed tube valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019749.6U CN203954711U (en) | 2014-01-13 | 2014-01-13 | A kind of energy-saving distilling apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019749.6U CN203954711U (en) | 2014-01-13 | 2014-01-13 | A kind of energy-saving distilling apparatus |
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| CN203954711U true CN203954711U (en) | 2014-11-26 |
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| CN201420019749.6U Withdrawn - After Issue CN203954711U (en) | 2014-01-13 | 2014-01-13 | A kind of energy-saving distilling apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691141A (en) * | 2014-01-13 | 2014-04-02 | 林文浩 | Energy-saving distiller |
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2014
- 2014-01-13 CN CN201420019749.6U patent/CN203954711U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691141A (en) * | 2014-01-13 | 2014-04-02 | 林文浩 | Energy-saving distiller |
| CN103691141B (en) * | 2014-01-13 | 2015-07-22 | 林文浩 | Energy-saving distiller |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20150722 |
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| RGAV | Abandon patent right to avoid regrant |