CN203196358U - Triple-effect energy-saving concentrator - Google Patents
Triple-effect energy-saving concentrator Download PDFInfo
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- CN203196358U CN203196358U CN 201320226255 CN201320226255U CN203196358U CN 203196358 U CN203196358 U CN 203196358U CN 201320226255 CN201320226255 CN 201320226255 CN 201320226255 U CN201320226255 U CN 201320226255U CN 203196358 U CN203196358 U CN 203196358U
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Abstract
The utility model discloses a triple-effect energy-saving concentrator which is mainly composed of a circulation evaporation mechanism and a cooler (1) connected to the circulation evaporation mechanism. The circulation evaporation mechanism comprises a single-effect heating room (2), a single-effect evaporation room (3), a double-effect heating room (4), a double-effect evaporation room (5), a triple-effect heating room (6) and a triple-effect evaporation room (7). The cooler (1) is connected to the triple-effect evaporation room (7), the single-effect heating room (2), the double-effect heating room (4) and the triple-effect heating room (6) are respectively provided with a feed liquid inlet valve (8), and the double-effect evaporation room (5), the triple-effect evaporation room (7) and the cooler (1) are respectively provided with a water receiving device (9) for collecting condensate. The triple-effect energy-saving concentrator has the advantages of being short in heating time, big in evaporation capacity, high in evaporation speed and the like, and being further capable of effectively reducing equipment energy consumption and reducing the production cost for an enterprise.
Description
Technical field
The utility model relates to that medicine is produced and manufacture field, specifically, is a kind of Three-effect energy-saving inspissator.
Background technology
Haplo-effect concentrator is that to be applied to the liquid evaporation of the industry such as Chinese and Western medicine light industry concentrated and receive the main technique equipment of cream, mainly formed by heater, evaporimeter, condenser and lime set receiver etc., can utilize the feed liquid self-loopa and make constantly evaporation and concentrated of feed liquid, but when reality is used, but there is great energy resource consumption, is mainly manifested in two aspects: the one, in heater, be used for the steam that heat dilute solution consumes the evaporation of solution solvent; The 2nd, through the solvent steam of vaporization when again being condensed into solvent liquid in condenser needed cooling water, in its production process, the former need supply with heat, and the latter needs to take away heat, when output larger (being that evaporation capacity is larger), the heat of supplying with also can be more, and required steam is just more, and the cooling water of simultaneously required consumption is also just more, hence one can see that, in haplo-effect concentrator, the solvent steam that heated solution produces contains a large amount of heat energy, is not only utilized, also will consume a large amount of cooling waters cools off it on the contrary, thereby cause a large amount of consumption of the energy, therefore, the utility model arises at the historic moment.
The utility model content
The purpose of this utility model is to provide a kind of Three-effect energy-saving inspissator, the firing equipment that employing sets gradually and evaporation equipment form three Heating Cyclic processes of feed liquid, can realize the recycling of heat, have the advantages such as heated time is short, evaporation capacity is large, evaporation rate is fast, can also effectively reduce equipment energy consumption, reduce the production cost of enterprise.
The utility model is achieved through the following technical solutions: a kind of Three-effect energy-saving inspissator, mainly formed by circulating and evaporating mechanism and the cooler that is connected in the circulating and evaporating mechanism, for improving the defective of existing concentrator, the utility model improves circulating and evaporating mechanism, its structure is as follows: circulating and evaporating mechanism comprises an effect heating clamber that links to each other successively, one effect vaporization chamber, two effect heating clambers, two effect vaporization chambers, triple effect heating clamber and triple effect evaporation chamber, cooler is connected on the triple effect evaporation chamber, at a described effect heating clamber, two effect heating clambers, be equipped with the liquor inlet valve on the triple effect heating clamber; On described two effect vaporization chamber, triple effect evaporation chamber and coolers, then be respectively equipped with the drop pan of collecting condensate liquid, in said structure, the utility model can will be sent in the two effect heating clambers from effect vaporization chamber indirect steam out, the feed liquid of sending into is wherein heated, realize recycling of heat, and continue to be passed to the heating of carrying out feed liquid in the triple effect heating clamber, principle is very simple, can not only realize the purpose of energy-saving and emission-reduction, can also improve evaporation capacity and the evaporation rate of equipment, for enterprise brings huge economic benefit.
Top in a described effect vaporization chamber, two effect vaporization chambers, triple effect evaporation chamber is equipped with demister, described liquor inlet valve then all is located at the bottom of an effect heating clamber, two effect heating clambers, triple effect heating clamber, the utility model is by the setting of demister, in the time of can preventing that liquid level is too high in the steam chamber, the race material that mist causes with diffusion of vapor, structure are all very simple.
The utility model is reasonable in design, between described two effect vaporization chambers and triple effect heating clamber, be provided with the first separator, the top of the first separator is connected with demister, the triple effect heating clamber at two effect vaporization chamber tops respectively, and its bottom then is provided with the first return duct that is back to two effect vaporization chambers for feed liquid.
Between described triple effect evaporation chamber and cooler, also be provided with the second separator, the top of the second separator is connected with demister, the cooler at top, triple effect evaporation chamber respectively, its bottom then is provided with the second return duct that is back to the triple effect evaporation chamber for feed liquid, by said structure as can be known, the first separator and the second separator are vapor-liquid separating device, the unevaporated feed liquid of part can be sent back in two effect heating clambers and the triple effect heating clamber and continue heating evaporation, improve the thickening efficiency of equipment.
For better realizing also being provided with the collecting tank of regularly discharging for condensate liquid by the utility model on described cooler, cooler then is connected with drop pan by collecting tank.
In the utility model, described drop pan is located at respectively the bottom of two effect vaporization chamber, triple effect evaporation chamber and collecting tanks, then is provided with the lime set outlet of discharging for condensate liquid in the bottom of drop pan, and is simple, convenient.
For further facilitating the operator to the control of concentration technology, the utility model also is respectively equipped with the visor of liquid level in the observation ward on a described effect vaporization chamber, two effect vaporization chamber, triple effect evaporation chamber and collecting tanks.
For better realizing said structure, a described effect heating clamber is the heater that is provided with Steam Heating runner, steam pressure gauge, safety valve, also is provided with steam inlet and the condensation-water drain that is connected with the Steam Heating runner respectively on an effect heating clamber.
For making things convenient for the cleaning of equipment, a described effect heating clamber, two effect heating clambers, triple effect heating clamber are double-deck tube still heater, also are provided with the port lid that makes things convenient for tubulation to clean at its top.
A described effect vaporization chamber, two effect vaporization chambers, triple effect evaporation chamber are the double-decker that is provided with vacuum meter, thermometer, described cooler then is the duplex shell and tube cooler, can be used for vacuum and feed temperature in the observation ward, normally provide real-time reference frame for concentration technology.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model adopts three external heats circulations that the firing equipment set gradually and evaporation equipment can be realized feed liquid, heated time is short, the production that is particularly useful for the products such as thermal sensitivity, many kinds material is concentrated, have the characteristics such as evaporability is large, speed is fast, its actual evaporation can be realized country's more than four times of concentration pan of typing, and energy consumption is compared low more than 60%.
(2) the utility model has adopted the design of demister and vapor-liquid separating device, when actual production, can force voluntarily to eliminate to the foam that feed liquid produces, feed liquid is concentrated under the non-foam state in sealing, simultaneously, can also carry out circulating-heating to unevaporated feed liquid, improve the thickening efficiency of equipment.
(3) the utlity model has high energy-saving benefit, pressing SJN-1000 type inspissator calculates, saved 5200 tons of steam in 1 year, using electricity wisely 110,000 degree, RMB 20～300,000 yuan are amounted in 130,000 tons of using water wisely, and equipment investment can be regained from energy-conservation expense, the cost that reduces enterprise drops into, and has economic benefit.
(4) the utility model cocnentration factor is great, proportion can reach 1.35, need not open the concentrated cream of receiving of pot, have more simultaneously that technological process is simple, the short characteristics of equipment concentration time, the feed liquid on the same day can be disposed the same day, had reduced pollution, the concentrated material that do not run, can improve and receive the cream rate, also guarantee the quality of medicine.
(5) the utility model is simple to operate, adopt the design of the accessory structures such as visor, port lid, vacuum meter, thermometer, safety valve, effectively improved operator's labour intensity, can realize operating steadily, producing stable concentration process, when practical operation, without heavy physical labour, a people gets final product complete operation, simultaneously, concentrated place is more without phenomenons such as run, drip, leak.
(6) the utility model has not only made things convenient for the cleaning of equipment by the design of port lid, and the more effective working environment that improves operating personnel has guaranteed that the health in place is clean and tidy, is conducive to realize modern carrying out production strictly in line with rules and regulations.
(7) the utility model manufacture craft is simple, and each production equipment all can adopt stainless steel to be made, and has good corrosion resistance, and meets medicine and food hygiene requirement, simultaneously, has also reached the good job specification of GMP() requirement.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1-cooler wherein, 2-one effect heating clamber, 3-one effect vaporization chamber, 4-two effect heating clambers, 5-two effect vaporization chambers, 6-triple effect heating clamber, 7-triple effect evaporation chamber, 8-liquor inlet valve, 9-drop pan, 10-demister, the 11-the first separator, the 12-the first return duct, the 13-the second separator, the 14-the second return duct, 15-collecting tank, the outlet of 16-lime set, 17-visor, 18-steam inlet, 19-condensation-water drain, 20-port lid.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment:
A kind of Three-effect energy-saving inspissator, adopted the design of external heat circulation, the circulating and evaporating mechanism that is comprised of an effect heating clamber 2, an effect vaporization chamber 3, two effect heating clambers 4, two effect vaporization chambers 5, triple effect heating clambers 6 and triple effect evaporation chamber 7 can realize three Heating Cyclic processes of feed liquid, can not only effectively improve the evaporability of equipment, can also save heating energy source (being the use amount of steam), have considerable energy-saving benefit.As shown in Figure 1, in the utility model, cooler 1 is connected on the triple effect evaporation chamber 7, can cool off triple effect evaporation chamber 7 steam out.Before the start, feed liquid can be by an effect heating clamber 2, two effect heating clambers 4, liquor inlet on the triple effect heating clamber 6 is sent into respectively in each container, for keeping the normal operation of equipment, on liquor inlet, also be provided with liquor inlet valve 8, the addition of control feed liquid, behind the device start, feed liquid is at an effect heating clamber 2 interior ebuillition of heated, spray into an effect vaporization chamber 3 interior indirect steams that form by circulation pipe, the feed liquid that does not form steam is got back to an effect heating clamber 2 interior continuation ebuillition of heated by circulation pipe again, indirect steam out is admitted in the two effect heating clambers 4 again, as the heating energy source of two effect heating clambers, 4 interior feed liquids (that is: two effect feed liquids), imitate in the heating clambers 4, after feed liquid is seethed with excitement by heat two simultaneously, same, spray into two effect vaporization chambers, the 5 interior steam that form by circulation pipe, send into triple effect heating clamber 6 as the heating energy source of triple effect feed liquid again, the two effect feed liquids that do not form steam are got back to two effect heating clambers, 4 interior continuation ebuillition of heated by circulation pipe again, by that analogy, cooled off through cooler 1 again by triple effect evaporation chamber 7 steam out.For better realizing said structure, the utility model is at two effect vaporization chambers 5, the bottom of triple effect evaporation chamber 7 and cooler 1 is equipped with drop pan 9, the below of this drop pan 9 is provided with lime set outlet 16, when practical application, two effect vaporization chambers 5, steam in triple effect evaporation chamber 7 and the cooler 1 is owing to the reduction of temperature forms condensate liquid, discharged by lime set outlet 16, in whole concentration process, feed liquid constantly is heated evaporation, the steam that is evaporated is after the formation condensate liquid is discharged from after the cooling, and the concentration of feed liquid is improved, until after being concentrated to required proportion, can go out cream by paste outlet, finish producing of medicine.
As shown in Figure 1, the utility model is equipped with demister 10 at the top of an effect vaporization chamber 3, two effect vaporization chambers 5, triple effect evaporation chamber 7, and the utility model is by the design of demister 10, when liquid level is too high in the equipment that can avoid evaporating, the race material that mist causes with diffusion of vapor, structure are all very simple.For better realizing the utility model, as shown in Figure 1, between two effect vaporization chambers 5 and triple effect heating clamber 6, be provided with the first separator 11, the top of the first separator 11 is connected with demister 10, the triple effect heating clamber 6 at two effect vaporization chambers, 5 tops respectively, and its bottom then is provided with the first return duct 12 that is back to two effect vaporization chambers 5 for feed liquid; Between triple effect evaporation chamber 7 and cooler 1, also be provided with the second separator 13, the top of the second separator 13 is connected with demister 10, the cooler 1 at 7 tops, triple effect evaporation chamber respectively, its bottom then is provided with the second return duct 14 that is back to triple effect evaporation chamber 7 for feed liquid, by said structure as can be known, the first separator 11 and the second separator 13 are vapor-liquid separating device, the unevaporated feed liquid of part can be sent back to two effect heating clamber 4 and triple effect heating clamber 6 interior continuation heating evaporations, improve the thickening efficiency of equipment.
In the utility model, cooler 1 can adopt the duplex shell and tube cooler, uses cooling water to cool off, and recycles sending into cooling tower by the station-service return main after water temperature is raised to 30 ℃～40 ℃, and it is very reasonable to design.As shown in Figure 1, the utility model also is provided with the collecting tank 15 that is communicated in its bottom drop pan 9 on cooler 1, can discharge for the timing of condensate liquid, for further facilitating staff's operation, on an effect vaporization chamber 3, two effect vaporization chamber 5, triple effect evaporation chamber 7 and collecting tanks 15, also be respectively equipped with the visor 17 of liquid level in the observation ward, the visor 17 of being located at an effect vaporization chamber 3, two effect vaporization chambers 5, triple effect evaporation chamber 7 can be used for observing the liquid level of feed liquid in the container, convenient control to feed liquid charging and heat time heating time; 17 of the visors of being located on the collecting tank 15 can be used for the level of condensate of its collection is observed, and generally, when observing the condensate liquid liquid level and be positioned at visor 1/17th 2 place, can drain, and are simple, convenient.
The effect heating clamber 2 that the utility model adopts is for being provided with the heater of Steam Heating runner, the feed liquid of sending in the effect heating clamber 2 is carried out ebuillition of heated by the Steam Heating runner, its structure as shown in Figure 1, entered through the steam inlet 18 of Steam Heating runner by boiler living steam out, for feed liquid provides heating energy source, and then send through condensation-water drain 19, when mounted, also can steam pressure gauge and safety valve be installed at an effect heating clamber 2, with the safety of guaranteeing to produce.For better realizing the utility model, the effect heating clamber 2 that inspissator adopts, two effect heating clambers 4, triple effect heating clamber 6 is double-deck tube still heater, also be provided with the port lid 20 that makes things convenient for tubulation to clean at its top, the cleaning that can be equipment facilitates, in with variety production, the vapour pressure of one effect heating clamber 2 remains on 0.05Mpa～0.09Mpa for normal, when if steam is pressed with remarkable rising, creme namely can be attached to tube wall and form the medicine humiliation, impact is conducted heat, at this moment, then need open the port lid 20 of an effect heating clamber 2, with the humiliation of round steel brush brush medicine and then resume production, generally, one effect heating clamber needed to clean once in 20 days, two effect heating clambers 4,6 of triple effect heating clambers can clean once in three months again; If need to change concentrated kind, then need adopt 10% soda bath to boil half an hour after, washing device is inner again gets final product.
In the utility model, one effect vaporization chamber 3, two effect vaporization chambers 5, triple effect evaporation chamber 7 are double-decked insulation, and be handled easily personnel's control, on said vesse, also be provided with vacuum meter, thermometer, can be used for vacuum and feed temperature in the observation ward, normally provide real-time reference frame for concentration technology.Its operating procedure is as follows:
(1) opens vacuum equipment, open valve a, valve b, valve c, close all the other all valves, observe the vacuum gauge pressure of an effect vaporization chamber 3, two effect vaporization chambers 5, triple effect evaporation chamber 7, after reaching the scope of regulation, open again the liquor inlet valve 8 of material one effect heating clamber 2, when feed liquid rises to the lower 10cm of effect vaporization chamber 3 vapour-liquid spouts (being the circulation pipe spout), close this liquor inlet valve 8, an effect heating clamber 2 is heated;
Simultaneously, Open valve d, valve e open the liquor inlet valve 8 of two effect heating clambers 4 again, when feed liquid enters under the two effect vaporization chambers 5 vapour-liquid spouts 10cm, close this liquor inlet valve 8, open again the liquor inlet valve 8 of triple effect heating clamber 6, open simultaneously valve f, valve g;
When feed liquid enters under the 7 vapour-liquid jets of triple effect evaporation chamber 10cm, close the liquor inlet valve 8 of triple effect heating clamber 6, the cooling water valve of opening cooler 1 cools off boil-off gas, simultaneously Open valve h, valve i, the normal concentrated work of beginning.
(2) according to the evaporation rate in each school, be interrupted charging, and add to normal liquid level.
(3) discharging of condensate liquid: when drop pan 9 liquid levels of two effect vaporization chambers, 5 belows rise to 1/2nd place of visor 17, valve-off d, valve e, after opening the vacuum environment of atmospheric valve destruction two effect vaporization chambers 5, condensate liquid is discharged rear the recovery by the lime set outlet 16 of its bottom;
When drop pan 9 liquid levels of 7 belows, triple effect evaporation chamber rise to 1/2nd place of visor 17, valve-off f, valve g, open the vacuum environment that atmospheric valve destroys triple effect evaporation chamber 7 after, condensate liquid restores after being discharged by the lime set outlet 16 of its bottom;
When drop pan 9 liquid levels of collecting tank 15 belows rise to 1/2nd place of visor 17, valve-off h, valve i, open the vacuum environment that atmospheric valve destroys collecting tank 15 after, condensate liquid restores after being discharged by the lime set outlet 16 of its bottom.
(4) receive cream: because the temperature of an effect evaporation is higher, concentrated speed is fast, approach or when reaching requirement proportion, open liquor inlet valve 8 and the valve k of an effect heating clamber 2, triple effect heating clamber 6 bottoms, valve-off c enters into triple effect heating clamber 6 with an effect concentrate and concentrates, close the liquor inlet valve 8 of triple effect heating clamber 6 belows, replenish in effect feed liquid to the effect heating clamber 2, and be supplemented to original position, close the liquor inlet valve 8 of an effect heating clamber 2;
When two effect concentrate proportions approach or reach requirement, open liquor inlet valve 8 and the valve j of two effect heating clambers 4, triple effect heating clamber 6,, valve-off a, changing two effect concentrates over to triple effect heating clamber 6 concentrates, close the liquor inlet valve 8 of triple effect heating clamber 6, open the liquor inlet valve 8 of two effect heating clambers 4, replenish two effect feed liquids to original position, close the liquor inlet valve 8 of two effect heating clambers 4,, open simultaneously corresponding vacuum valve, normal concentrated.
(5) after the triple effect concentrate reached proportion, valve-off b opened valve L, opened the liquor inlet valve 8 of triple effect heating clamber 6 after the destruction vacuum environment, went out the complete rear recovery of cream.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all falls within the protection domain of the present utility model any simple modification, equivalent variations that above embodiment does.
Claims (10)
1. Three-effect energy-saving inspissator, mainly formed by circulating and evaporating mechanism and the cooler (1) that is connected in the circulating and evaporating mechanism, it is characterized in that: circulating and evaporating mechanism comprises an effect heating clamber (2), an effect vaporization chamber (3), two effect heating clambers (4), two effect vaporization chamber (5), triple effect heating clamber (6) and triple effect evaporation chamber (7) that link to each other successively, cooler (1) is connected on the triple effect evaporation chamber (7), is equipped with liquor inlet valve (8) at a described effect heating clamber (2), two effect heating clambers (4), triple effect heating clamber (6); On described two effect vaporization chamber (5), triple effect evaporation chamber (7) and coolers (1), then be respectively equipped with the drop pan (9) of collecting condensate liquid.
2. a kind of Three-effect energy-saving inspissator according to claim 1, it is characterized in that: the top in a described effect vaporization chamber (3), two effect vaporization chambers (5), triple effect evaporation chamber (7) is equipped with demister (10), and described liquor inlet valve (8) then all is located at the bottom of an effect heating clamber (2), two effect heating clambers (4), triple effect heating clamber (6).
3. a kind of Three-effect energy-saving inspissator according to claim 2, it is characterized in that: between described two effect vaporization chambers (5) and triple effect heating clamber (6), be provided with the first separator (11), the top of the first separator (11) is connected with demister (10), the triple effect heating clamber (6) at two effect vaporization chamber (5) tops respectively, and its bottom then is provided with the first return duct (12) that is back to two effect vaporization chambers (5) for feed liquid.
4. a kind of Three-effect energy-saving inspissator according to claim 3, it is characterized in that: between described triple effect evaporation chamber (7) and cooler (1), also be provided with the second separator (13), the top of the second separator (13) is connected with demister (10), the cooler (1) at top, triple effect evaporation chamber (7) respectively, and its bottom then is provided with the second return duct (14) that is back to triple effect evaporation chamber (7) for feed liquid.
5. a kind of Three-effect energy-saving inspissator according to claim 4, it is characterized in that: also be provided with the collecting tank (15) of regularly discharging for condensate liquid on described cooler (1), cooler (1) then is connected with drop pan (9) by collecting tank (15).
6. a kind of Three-effect energy-saving inspissator according to claim 5, it is characterized in that: described drop pan (9) is located at respectively the bottom of two effect vaporization chamber (5), triple effect evaporation chamber (7) and collecting tanks (15), then is provided with the lime set outlet (16) of discharging for condensate liquid in the bottom of drop pan (9).
7. a kind of Three-effect energy-saving inspissator according to claim 6 is characterized in that: the visor (17) that also is respectively equipped with liquid level in the observation ward on a described effect vaporization chamber (3), two effect vaporization chamber (5), triple effect evaporation chamber (7) and collecting tanks (15).
8. each described a kind of Three-effect energy-saving inspissator according to claim 1～7, it is characterized in that: a described effect heating clamber (2) also is provided with steam inlet (18) and the condensation-water drain (19) that is connected with the Steam Heating runner respectively for being provided with the heater of Steam Heating runner, steam pressure gauge, safety valve on an effect heating clamber (2).
9. a kind of Three-effect energy-saving inspissator according to claim 8, it is characterized in that: a described effect heating clamber (2), two effect heating clambers (4), triple effect heating clamber (6) are double-deck tube still heater, also are provided with the port lid (20) that makes things convenient for tubulation to clean at its top.
10. a kind of Three-effect energy-saving inspissator according to claim 9, it is characterized in that: a described effect vaporization chamber (3), two effect vaporization chambers (5), triple effect evaporation chamber (7) are the double-decker that is provided with vacuum meter, thermometer, and described cooler (1) then is the duplex shell and tube cooler.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226255 CN203196358U (en) | 2013-04-28 | 2013-04-28 | Triple-effect energy-saving concentrator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320226255 CN203196358U (en) | 2013-04-28 | 2013-04-28 | Triple-effect energy-saving concentrator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589620A (en) * | 2013-11-11 | 2014-02-19 | 河南景源果业有限责任公司 | Triple-effect wine distilling process |
| CN103977583A (en) * | 2014-06-03 | 2014-08-13 | 天津市润杰创新环保科技有限公司 | Novel multiple-effect evaporation device |
| CN106512459A (en) * | 2016-12-16 | 2017-03-22 | 江西中医药大学 | Concentrator based on vapor thermal gain technology |
| CN112717449A (en) * | 2020-12-16 | 2021-04-30 | 上海医药集团青岛国风药业股份有限公司 | Double-effect concentration process and system and application thereof |
-
2013
- 2013-04-28 CN CN 201320226255 patent/CN203196358U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589620A (en) * | 2013-11-11 | 2014-02-19 | 河南景源果业有限责任公司 | Triple-effect wine distilling process |
| CN103589620B (en) * | 2013-11-11 | 2016-07-06 | 河南景源果业有限责任公司 | Triple effect steams wine technique |
| CN103977583A (en) * | 2014-06-03 | 2014-08-13 | 天津市润杰创新环保科技有限公司 | Novel multiple-effect evaporation device |
| CN103977583B (en) * | 2014-06-03 | 2015-09-23 | 天津市润杰创新环保科技有限公司 | Multi-effect evaporating device |
| CN106512459A (en) * | 2016-12-16 | 2017-03-22 | 江西中医药大学 | Concentrator based on vapor thermal gain technology |
| CN112717449A (en) * | 2020-12-16 | 2021-04-30 | 上海医药集团青岛国风药业股份有限公司 | Double-effect concentration process and system and application thereof |
| CN112717449B (en) * | 2020-12-16 | 2023-02-17 | 上海医药集团青岛国风药业股份有限公司 | Double-effect concentration process and system and application thereof |
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