CN104803536A - Climbing film multi-effect water distiller - Google Patents
Climbing film multi-effect water distiller Download PDFInfo
- Publication number
- CN104803536A CN104803536A CN201510235093.0A CN201510235093A CN104803536A CN 104803536 A CN104803536 A CN 104803536A CN 201510235093 A CN201510235093 A CN 201510235093A CN 104803536 A CN104803536 A CN 104803536A
- Authority
- CN
- China
- Prior art keywords
- water
- section
- evaporator
- film
- rising
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/08—Thin film evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/026—Treating water for medical or cosmetic purposes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a climbing film multi-effect water distiller. The climbing film multi-effect water distiller comprises at least two sets of climbing film evaporators, condensers, heat exchangers, water pumps and industrial steam access pipelines which are arranged in parallel, wherein each set of climbing film evaporator comprises a water storage section, an evaporation section and a separation section which are sequentially butted in a sealing manner from bottom to top; by controlling the pressure of the separation sections and the evaporation sections, liquid levels in evaporation tube arrays of all the evaporation sections are kept consistent and are positioned at the middle-lower parts of the evaporation tube arrays; in the heating process, raw material water forms smaller air bubbles on the inner walls of the evaporation tube arrays; the smaller air bubbles are gathered to form large air bubbles which upward float; the air bubbles upwards push the raw material water above the air bubbles, and the raw material water forms water films on the inner walls of the evaporation tube arrays. Compared with the prior art, the climbing film multi-effect water distiller has the advantages that the water film is greater in area, the evaporation efficiency is higher, climbing film evaporation is realized in real meaning, and the evaporation efficiency is improved.
Description
Technical field
The present invention relates to medical distilled water production unit technical field, particularly relate to one and rise film multiple-effect formula distillation machine.
Background technology
Current domestic multi-effect water distillator evaporation mode that is autonomous or that introduce is falling film type.To be feed liquid flow through with the form of liquid film a kind of surface evaporation that heating surface carries out in falling film evaporation, different with common evaporation, in falling film evaporation process, do not have the violent boiling of feed liquid.In Heat Transfer in Evaporating Falling Film process, heat flow density remains unchanged along thickness of liquid film direction, heat from hot face through liquid film until free surface just discharges with the form of latent heat, evaporation is general only to be occurred on liquid film surface, is the forced convection heat transfer of gas-liquid two-phase in pipe.Because falling film type distillation machine have employed top water distribution, raw water forming section flows down along tubulation falling liquid film, part rows pipe forms water column and flows down, and part tubulation lack of water, each tubulation raw water is caused to distribute uneven, cause its vaporization efficiency relatively low, even if adopt multistage water distribution, fundamentally can not solve the problem of water distribution inequality, this is because the water yield of multi-effect water distillator vaporizer changes with an effect quantity of steam, also the flooding quantity fluctuation and the water distribution that just fundamentally result in it are uneven, when water distribution inequality, also just occurred that in the heat transfer tube had, the water yield is excessive, water is not falling liquid film state in the duct, and water crosses water pipe, can not effectively work, some heat transfer tube water yields are very few or anhydrous is in half work or off-position, these all result in the inefficiency of falling film type multi-effect water distillator.
In order to improve distilled water production efficiency, domestic have indivedual enterprise also to start to introduce distilled water preparation field by rising film-type evaporation technology, but, due to rising-film evaporator control difficulty and technical difficulty higher, still be in the research and development exploratory stage, such as application number be 200410024083.4 patent of invention disclose and a kind of rise film water-distributed evaporator, comprise vaporiser body and the column tube evaporimeter body that matches is made up of two sections, wherein epimere is carbonated drink segregation section, and hypomere is evaporator section.This tubulation and evaporator section comprise the part that steam rises and declines, this technology is the hybrid evaporation of elevating membrane, the existing current moved upward in same vaporizer, also the current of oriented decline, generating tube in evaporator section is divided into two portions by this equipment, what a part was the current that upwards run rises film " part; a part be the falling film type evaporation part of operation downwards; the water yield that must ensure q.s due to this structure enters into falling film evaporation section; cause " rise film " and partly do not meet climbing-film evaporation technical characteristic, strictly say and can not be referred to as climbing-film evaporation.This equipment does not depart from falling liquid film technology completely, and makes equipment more complicated, and apparatus processing difficulty is large, and separation position is many, occurs that the possibility of seepage increases greatly.And the problem of water distribution inequality still can not be solved in falling liquid film section.
Application number be 200410024082.X patent discloses a kind of two distillation type multi-effect water distillator, its use patent No. be 200410024083.4 rise the core that film water-distributed evaporator forms distillation machine, the defect of existence is also identical.
In addition, Authorization Notice No. is that the patent of invention of CN102417266B discloses and a kind of rises membrane type multi-effect water distillator, comprise frame, frame is provided with the vaporizer connected successively by raw water pipeline, condensing works is provided with above vaporizer, condensing works is connected with preheater by pure vapour line with vaporizer, the feed water inlet of vaporizer is connected with preheater, vaporizer inside is divided into four sections, be followed successively by carbonated drink segregation section from top to bottom, backflow froth breaking section, evaporator section and reservoir chamber, the generating tube of longitudinal arrangement is provided with in evaporator section, vaporizer sidewall offers through hole, although this kind of vaporizer can solve the problem existing for above-mentioned two kinds of vaporizers, simple use climbing-film evaporation principle produces steam, but be through on probation discovery, because the raw water in this kind of vaporizer is full of evaporation tubulation, and also have a certain amount of raw water to exist at segregation section, in heat-processed, although the small bubbles produced bottom evaporation tubulation inwall can pool larger bubble and enter segregation section, but do not formed and real rise film, still the stage of explosive evaporatoin is rested on, efficiency is extremely low, therefore, authorize publication number be the patent of invention of CN102417266B basis on develop the vaporizer really having and rise film meaning, it is the key of efficient distillation machine research and development.
Summary of the invention
Technical problem to be solved by this invention is to provide one and rises film multiple-effect formula distillation machine, by the control to segregation section and evaporator section pressure, the liquid level that all evapn section is evaporated in tubulation is consistent, and liquid level is positioned at evaporation tubulation middle and lower part, in heat-processed, raw water forms smaller bubble on evaporation tubulation inwall, smaller bubble moves upward after pooling air pocket, until bubble still moves upward after being full of evaporation tubulation inwall, move upward in process, by the raw water that is positioned at above bubble upwardly, raw water forms moisture film on evaporation tubulation inwall, bubble breaks after breaking through the resistance of water, the moisture film that evaporation tubulation inwall is formed forms steam after heating, in terms of existing technologies, moisture film area is larger, vaporization efficiency is higher, realize climbing-film evaporation truly.
For solving the problems of the technologies described above, the technical solution used in the present invention is: one rises film multiple-effect formula distillation machine, comprise condenser, interchanger, water pump, the rising-film evaporator that industrial steam access piping and at least two covers are installed side by side, described rising-film evaporator comprises the water-stored section sealing docking from bottom to top successively, evaporator section and segregation section, described evaporator section upper end is docked with segregation section lower end, and evaporator section inner chamber and segregation section inner chamber separate, evaporator section lower end is docked with water-stored section upper end, and evaporator section inner chamber and water-stored section inner chamber separate, the evaporation tubulation upper end that evaporator section inner chamber is arranged and segregation section inner space, evaporation tubulation lower end and water-stored section inner space, described industrial steam access piping output terminal docks with the steam-in on the evaporator section top of first set rising-film evaporator, described water pump output terminal docks with the feed water inlet of condenser, the raw water outlet of described condenser is docked with the feed water inlet of interchanger, the outlet of interchanger raw water is docked with first set rising-film evaporator water-stored section water inlet, the water-stored section water outlet and second of first set rising-film evaporator overlaps rising-film evaporator water-stored section water inlet and docks, the heating medium inlet of described interchanger and first set rising-film evaporator evaporator section inner space, the pure vapour outlet of first set rising-film evaporator is communicated with the second steam-in overlapping rising-film evaporator, the pure vapour outlet of last a set of rising-film evaporator is connected with the steam-in of condenser, the pure steam entering condenser forms distilled water and discharges from condensation-water drain after condensation.
Described rising-film evaporator arranges six covers, first set is connected successively to the 6th cover rising-film evaporator water-stored section, the pure vapour outlet of rising-film evaporator formerly rises the steam-in docking of membrane type pure steam generator evaporator section by pipeline and next effect of being adjacent, and the liquid level of raw waters in the evaporation tubulation of described six cover rising-film evaporators is positioned at following in the middle part of evaporation tubulation and six to overlap the liquid level of the raw water of the evaporation tubulation of rising-film evaporators identical.
The Crude product input of described interchanger connects trap.
Described segregation section is tubular structure, its lower end to seal with evaporator section upper end by means of flange and docks, described segregation section inside upper part is provided with spiral separator, segregation section is divided into cavity of resorption and epicoele by spiral separator, described cavity of resorption sidewall is provided with segregation section water outlet, be provided with the vertical pure steam duct with the barrier-like state of its spirrillum split tunnel in the middle part of described spiral separator, pure steam duct is communicated with epicoele, pure steam duct lower end be arranged on pure vapour outlet on segregation section sidewall and be communicated with.
Also comprise rectangular parallelepiped frame shape support, the described film multiple-effect formula vertical evaporator that rises is fixedly mounted on inside rectangular parallelepiped frame shape support side by side, and described condenser, vaporizer, trap and water pump are all fixedly connected with rectangular parallelepiped frame shape support.
The beneficial effect adopting technique scheme to produce is: by the control to segregation section and evaporator section pressure, the liquid level that all evapn section is evaporated in tubulation is consistent, and liquid level is positioned at evaporation tubulation middle and lower part, in heat-processed, raw water forms smaller bubble on evaporation tubulation inwall, smaller bubble moves upward after pooling air pocket, until bubble still moves upward after being full of evaporation tubulation, move upward in process, by the raw water that is positioned at above bubble upwardly, raw water forms moisture film on evaporation tubulation inwall, bubble rises to break through after after raw water resistance and breaks, the moisture film that evaporation tubulation inwall is formed forms steam after heating, in terms of existing technologies, moisture film area is larger, vaporization efficiency is higher, realize climbing-film evaporation truly, in addition on the one hand, the public a set of interchanger of many covers vaporizer and a set of condenser, the heat distributed in distilled water process is become to be absorbed by raw water at pure vapor condensation, the temperature of preliminary raising raw water, interchanger utilizes steam water interface in evaporator evaporation section as heating medium, the temperature of further raising raw water, makes full use of heat energy, improves vaporization efficiency.
Accompanying drawing explanation
Fig. 1 is principle of the invention figure;
Fig. 2 is rising-film evaporator structural representation;
Fig. 3 is packaging assembly schematic diagram of the present invention;
In the accompanying drawings: 1, rising-film evaporator; 1-1, water-stored section; 1-2, evaporation tubulation; 1-3, evaporator section; 1-4, pure vapour outlet; 1-5, spiral separator; 1-6, segregation section; 2, condenser; 3, interchanger; 4, trap; 5, rectangular parallelepiped frame shape support.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Inreal in prior art rising-film evaporator is applied on distillation machine to solve, vaporization efficiency is low, the problem of operational difficulty, the invention provides a kind of film multiple-effect formula that rises distillation machine as shown in Figure 1, comprise condenser 2, interchanger 3, water pump, the rising-film evaporator 1 that industrial steam access piping and at least two covers are installed side by side, rising-film evaporator 1 comprises the water-stored section 1-1 sealing docking from bottom to top successively, evaporator section 1-3 and segregation section 1-6, evaporator section 1-3 upper end is docked with segregation section 1-6 lower end, and evaporator section 1-3 inner chamber and segregation section 1-6 inner chamber separate, evaporator section 1-3 lower end is docked with water-stored section 1-1 upper end, and evaporator section 1-3 inner chamber and water-stored section 1-1 inner chamber separate, the evaporation tubulation 1-2 upper end that evaporator section 1-3 inner chamber is arranged and segregation section 1-6 inner space, evaporation tubulation 1-2 lower end and water-stored section 1-1 inner space, industrial steam access piping output terminal docks with the steam-in on the evaporator section 1-3 top of first set rising-film evaporator 1, water pump output terminal docks with the feed water inlet of condenser 2, the raw water outlet of condenser 2 is docked with interchanger 3 feed water inlet, the outlet of interchanger 3 raw water is docked with first set rising-film evaporator 1 water-stored section 1-1 water inlet, the water-stored section water outlet and second of first set rising-film evaporator 1 overlaps rising-film evaporator 1 water-stored section water inlet and docks, the heating medium inlet of interchanger 3 is communicated with first set rising-film evaporator 1 evaporator section 1-3 condensation-water drain, the pure vapour outlet 1-4 of first set rising-film evaporator 1 is communicated with the second steam-in overlapping rising-film evaporator 1, the pure vapour outlet 1-4 of last a set of rising-film evaporator 1 is connected with the steam-in of condenser 2, the pure steam entering condenser 2 forms distilled water and discharges from condensation-water drain after condensation.
Rising-film evaporator 1 arranges six covers, first set is connected successively to the 6th cover rising-film evaporator 1 water-stored section 1-1, the pure vapour outlet 1-4 of rising-film evaporator 1 formerly rises the steam-in docking of membrane type pure steam generator evaporator section 1-3 by pipeline and next effect of being adjacent, and the liquid level of raw waters in the evaporation tubulation 1-2 of six cover rising-film evaporators 1 is positioned at following in the middle part of evaporation tubulation 1-2 and six to overlap the liquid level of the raw water of the evaporation tubulation 1-2 of rising-film evaporators 1 identical; The Crude product input of interchanger 3 connects trap 4.
Segregation section 1-6 is tubular structure, its lower end to seal with evaporator section 1-3 upper end by means of flange and docks, segregation section 1-6 inside upper part is provided with spiral separator 1-5, segregation section 1-6 is divided into cavity of resorption and epicoele by spiral separator 1-5, cavity of resorption sidewall is provided with segregation section 1-6 water outlet, the vertical pure steam duct with the barrier-like state of its spirrillum split tunnel is provided with in the middle part of spiral separator 1-5, pure steam duct is communicated with epicoele, pure steam duct lower end be arranged on pure vapour outlet 1-4 on segregation section sidewall and be communicated with, along spiral separator spiral after entering the cavity of resorption of evaporator section from the steam water interface that is evaporated of evaporation tubulation, droplet under centrifugal action in steam water interface is attached on spiral separator sidewall, the pure steam formed exports from pure steam duct, the pure steam that front effect rising-film evaporator is formed is as the evaporator section heating steam of aftereffect rising-film evaporator, by that analogy, until the pure steam of last effect output enters condenser condenses become distilled water, the present invention also comprises rectangular parallelepiped frame shape support 5, and rise film multiple-effect formula vertical evaporator and be fixedly mounted on inside rectangular parallelepiped frame shape support 5 side by side, condenser 2, vaporizer, trap 4 and water pump are all fixedly connected with rectangular parallelepiped frame shape support 5.
In embody rule process, the present invention is by the control to segregation section and evaporator section pressure, the liquid level that all evapn section is evaporated in tubulation is consistent, and liquid level is positioned at evaporation tubulation middle and lower part, in heat-processed, raw water forms smaller bubble on evaporation tubulation inwall, smaller bubble moves upward after pooling air pocket, until bubble still moves upward after being full of evaporation tubulation, move upward in process, by the raw water that is positioned at above bubble upwardly, raw water forms moisture film on evaporation tubulation inwall, bubble rises to break through after after raw water resistance and breaks, the moisture film that evaporation tubulation inwall is formed forms steam after heating, in terms of existing technologies, moisture film area is larger, vaporization efficiency is higher, realize climbing-film evaporation truly, in addition on the one hand, many covers vaporizer shares a set of interchanger and a set of condenser, the heat distributed in distilled water process is become to be absorbed by raw water at pure vapor condensation, the temperature of preliminary raising raw water, interchanger utilizes steam water interface in evaporator evaporation section as heating medium, the temperature of further raising raw water, makes full use of heat energy, improves vaporization efficiency.
Claims (5)
1. one kind rises film multiple-effect formula distillation machine, it is characterized in that: comprise condenser (2), interchanger (3), water pump, the rising-film evaporator (1) that industrial steam access piping and at least two covers are installed side by side, described rising-film evaporator (1) comprises the water-stored section (1-1) sealing docking from bottom to top successively, evaporator section (1-3) and segregation section (1-6), described evaporator section (1-3) upper end is docked with segregation section (1-6) lower end, and evaporator section (1-3) inner chamber and segregation section (1-6) inner chamber separate, evaporator section (1-3) lower end is docked with water-stored section (1-1) upper end, and evaporator section (1-3) inner chamber and water-stored section (1-1) inner chamber separate, evaporation tubulation (1-2) upper end that evaporator section (1-3) inner chamber is arranged and segregation section (1-6) inner space, evaporation tubulation (1-2) lower end and water-stored section (1-1) inner space, described industrial steam access piping output terminal docks with the steam-in on evaporator section (1-3) top of first set rising-film evaporator (1), described water pump output terminal docks with the feed water inlet of condenser (2), the raw water outlet of described condenser (2) is docked with the feed water inlet of interchanger (3), the outlet of interchanger (3) raw water is docked with first set rising-film evaporator (1) water-stored section (1-1) water inlet, the water-stored section water outlet and second of first set rising-film evaporator (1) overlaps rising-film evaporator (1) water-stored section water inlet and docks, the heating medium inlet of described interchanger (3) and first set rising-film evaporator (1) evaporator section (1-3) inner space, the steam-in that the pure vapour outlet (1-4) and second of first set rising-film evaporator (1) overlaps rising-film evaporator (1) is communicated with, the pure vapour outlet (1-4) of last a set of rising-film evaporator (1) is connected with the steam-in of condenser (2), the pure steam entering condenser (2) forms distilled water and discharges from condensation-water drain after condensation.
2. according to claim 1ly rise film multiple-effect formula distillation machine, it is characterized in that: described rising-film evaporator (1) arranges six covers, first set is connected successively to the 6th cover rising-film evaporator (1) water-stored section (1-1), rising-film evaporator (1) pure vapour outlet (1-4) formerly rises the steam-in docking of membrane type pure steam generator evaporator section (1-3) by pipeline and next effect be adjacent, the liquid level of the raw water in the evaporation tubulation (1-2) of described six covers rising-film evaporator (1) is positioned at below evaporation tubulation (1-2) middle part, and the liquid level of raw water in the evaporation tubulation (1-2) of six covers rising-film evaporator (1) is identical.
3. according to claim 1 and 2ly rise film multiple-effect formula distillation machine, it is characterized in that: the Crude product input of described interchanger (3) connects trap (4).
4. according to claim 3ly rise film multiple-effect formula distillation machine, it is characterized in that: described segregation section (1-6) is tubular structure, its lower end to seal with evaporator section (1-3) upper end by means of flange and docks, described segregation section (1-6) inside upper part is provided with spiral separator (1-5), segregation section (1-6) is divided into cavity of resorption and epicoele by spiral separator (1-5), described cavity of resorption sidewall is provided with segregation section (1-6) water outlet, described spiral separator (1-5) middle part is provided with the vertical pure steam duct with the barrier-like state of spirrillum split tunnel, pure steam duct is communicated with epicoele, pure steam duct lower end be arranged on pure vapour outlet (1-4) on segregation section sidewall and be communicated with.
5. according to claim 1 and 2ly rise film multiple-effect formula distillation machine, it is characterized in that: also comprise rectangular parallelepiped frame shape support (5), the described film multiple-effect formula vertical evaporator that rises is fixedly mounted on rectangular parallelepiped frame shape support (5) inner side side by side, and described condenser (2), vaporizer, trap (4) are all fixedly connected with rectangular parallelepiped frame shape support (5) with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235093.0A CN104803536B (en) | 2015-05-11 | 2015-05-11 | Rise film multiple-effect formula distillation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235093.0A CN104803536B (en) | 2015-05-11 | 2015-05-11 | Rise film multiple-effect formula distillation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104803536A true CN104803536A (en) | 2015-07-29 |
| CN104803536B CN104803536B (en) | 2017-03-08 |
Family
ID=53688804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510235093.0A Active CN104803536B (en) | 2015-05-11 | 2015-05-11 | Rise film multiple-effect formula distillation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803536B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2149669C1 (en) * | 1999-06-09 | 2000-05-27 | Горловское открытое акционерное общество "Концерн Стирол" | Climbing-film evaporator |
| RU2184591C1 (en) * | 2001-10-03 | 2002-07-10 | Государственное образовательное учреждение Воронежская государственная технологическая академия | Climbing film evaporator |
| CN1546191A (en) * | 2003-12-08 | 2004-11-17 | 大连理工大学 | Energy conservation multiple-effect gas-carrying film lifting one-pass evaporation apparatus and method |
| CN102417266A (en) * | 2011-12-30 | 2012-04-18 | 河北巴瑞斯科技发展有限公司 | Climbing film type multi-effect water distillator |
| CN202272798U (en) * | 2011-09-05 | 2012-06-13 | 淄博华周制药设备有限公司 | Climbing film and falling film type multi-effect water distillator |
| CN202315353U (en) * | 2011-11-23 | 2012-07-11 | 闫泽 | Climbing film evaporation device |
| CN202427268U (en) * | 2011-12-30 | 2012-09-12 | 河北巴瑞斯科技发展有限公司 | Steam-mist separator |
| CN202440400U (en) * | 2011-12-30 | 2012-09-19 | 河北巴瑞斯科技发展有限公司 | Film-rising type multi-effect distilled water machine |
| CN102698448A (en) * | 2012-05-25 | 2012-10-03 | 南京威尔化工有限公司 | Climbing film evaporator |
| CN103223255A (en) * | 2013-03-21 | 2013-07-31 | 无锡市恒达矿山机械有限公司 | Climbing film evaporator |
| CN204752254U (en) * | 2015-05-11 | 2015-11-11 | 河北中然制药设备有限公司 | Rise membrane multiple -effect formula distilled water machine |
-
2015
- 2015-05-11 CN CN201510235093.0A patent/CN104803536B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2149669C1 (en) * | 1999-06-09 | 2000-05-27 | Горловское открытое акционерное общество "Концерн Стирол" | Climbing-film evaporator |
| RU2184591C1 (en) * | 2001-10-03 | 2002-07-10 | Государственное образовательное учреждение Воронежская государственная технологическая академия | Climbing film evaporator |
| CN1546191A (en) * | 2003-12-08 | 2004-11-17 | 大连理工大学 | Energy conservation multiple-effect gas-carrying film lifting one-pass evaporation apparatus and method |
| CN202272798U (en) * | 2011-09-05 | 2012-06-13 | 淄博华周制药设备有限公司 | Climbing film and falling film type multi-effect water distillator |
| CN202315353U (en) * | 2011-11-23 | 2012-07-11 | 闫泽 | Climbing film evaporation device |
| CN102417266A (en) * | 2011-12-30 | 2012-04-18 | 河北巴瑞斯科技发展有限公司 | Climbing film type multi-effect water distillator |
| CN202427268U (en) * | 2011-12-30 | 2012-09-12 | 河北巴瑞斯科技发展有限公司 | Steam-mist separator |
| CN202440400U (en) * | 2011-12-30 | 2012-09-19 | 河北巴瑞斯科技发展有限公司 | Film-rising type multi-effect distilled water machine |
| CN102698448A (en) * | 2012-05-25 | 2012-10-03 | 南京威尔化工有限公司 | Climbing film evaporator |
| CN103223255A (en) * | 2013-03-21 | 2013-07-31 | 无锡市恒达矿山机械有限公司 | Climbing film evaporator |
| CN204752254U (en) * | 2015-05-11 | 2015-11-11 | 河北中然制药设备有限公司 | Rise membrane multiple -effect formula distilled water machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104803536B (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20050183832A1 (en) | Method and apparatus for phase change enhancement | |
| JP5923367B2 (en) | Heat exchange type distillation equipment | |
| CN204752254U (en) | Rise membrane multiple -effect formula distilled water machine | |
| CN104174257A (en) | Carbon dioxide separating and capturing apparatus and method of operating same | |
| CN204756853U (en) | Pure steam generator | |
| CN101239249A (en) | Alcohol-soluble plant component extraction device | |
| KR20130095679A (en) | Heat integrated distillation apparatus | |
| CN103272395B (en) | MVR (mechanical vapor recompression) vaporization system | |
| CN205603247U (en) | Rise diaphragm type multiple -effect water distiller | |
| CN106395950A (en) | Sea water desalination method adopting low-temperature multi-effect distillation for producing fresh water through efficient use of heat energy | |
| KR101534255B1 (en) | Apparatus for manufacturing distilled water | |
| CN102417266B (en) | Climbing film type multi-effect water distillator | |
| CN201182919Y (en) | Alcohol-soluble plant component extraction device | |
| CN103058301A (en) | Horizontal flash tank and low-temperature multi-effect distillation seawater desalination system | |
| CN104803536A (en) | Climbing film multi-effect water distiller | |
| CN102515296A (en) | Film-rising evaporation device | |
| CN102512833A (en) | Horizontal-pipe falling-film evaporation method coupling distillation and device thereof | |
| CN204778913U (en) | Rise membrane multiple -effect formula distilled water machine with heat recovery system | |
| CN203291538U (en) | MVR (mechanical vapor recompression) evaporation system | |
| CN216808187U (en) | Separation tower for treating condensed water | |
| CN114044551B (en) | Separation tower for treating condensed water and method thereof | |
| CN108815869A (en) | Liquid-purifying device | |
| US3347755A (en) | Temperature controlled convective distillation and vapor evacuation | |
| US2388328A (en) | Still | |
| US1582066A (en) | Process of and apparatus for multiple-effect evaporative separation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |