CN102343290A - Circulating water distiller for laboratory - Google Patents
Circulating water distiller for laboratory Download PDFInfo
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- CN102343290A CN102343290A CN2011103568272A CN201110356827A CN102343290A CN 102343290 A CN102343290 A CN 102343290A CN 2011103568272 A CN2011103568272 A CN 2011103568272A CN 201110356827 A CN201110356827 A CN 201110356827A CN 102343290 A CN102343290 A CN 102343290A
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Abstract
The invention discloses a circulating water distiller for a laboratory. The bottom of a distilling barrel is provided with an electromagnetic heating device; a condenser comprises a condensing cover and a vapor guide sleeve; the lower end of the vapor guide sleeve is communicated with the inside of the distilling barrel; the top of the condensing cover is provided with an arc-shaped guide plate; a gap for diffusing vapor is formed between the arc-shaped guide plate and the upper port of the vapor guide sleeve; a cooling cavity is formed between the vapor guide sleeve and the condensing cover; the lower end of the cooling cavity is provided with a distilled water outlet; a spiral condensing water pipe is sleeved on the outer side of the condensing cover; the lower end of the condensing water pipe is communicated with a condensed water storage device; an upper port is connected with the condensed water storage device through a radiator; a water inlet on the lower part of the distilling barrel is communicated with the condensed water storage device through a water supply pipe; and one end of the water supply pipe which is positioned in the condensed water storage device is provided with a one-way valve. Due to the adoption of an electromagnetic heating way, high efficiency, low energy consumption and water-electricity isolation are realized; the water resource is saved, automatic continuous running is realized simultaneously, and the maintenance cost is low; and the exchanging efficiency of the condenser is high, and the yield in unit time is high.
Description
Technical field
The present invention relates to the instrument that the laboratory is used to prepare distilled water, specifically laboratory cycle ability of swimming water still.
Background technology
In the experiment of hospital, pharmaceutical factory, biologic product company, scientific research institutions and school, often need use a large amount of distilled water, comprise single water, distilled water and tri-distilled water of steaming.Need running water is heated to and separate with other impurity after boiling becomes steam state and make distilled water, water vapour is condensed through cooling tube and becomes liquid state again again and be distilled water then.For this reason, make a large amount of water of distilled water process need and cool off, cooling water does not just directly enter sewer because of there being retracting device, causes a large amount of wastes.
In the preparation process of distilled water; We find the laboratory water still sold on the market; No matter be any type; The defective that their exist mainly contain following some: first; Mostly heater is spiral heating tube if being used, and be installed in the heating staving, for preventing dry combustion method; Requirement remains the height that the water surface will be higher than spiral heating tube in the process of heating, this just requires the initial water amount to want big; Moreover long-term, repeated heating, the spiral heating tube surface can form fouling, influences heat exchange, and these factors have not only increased power consumption, and output efficiency is reduced.The second, spiral heating tube surface and thermotank encrustation be easy-clear not, and inconvenient maintenance, because of spiral heating tube is fixed in the thermotank bottom.The 3rd, cooling water does not have retracting device, directly enters sewer, causes the waste of water resource.Through the experiment measuring and calculating; With the every preparation of single water still 10L distilled water (10L/h), need the about 200L of cooling water, if use 20L distilled water every day by a laboratory; (calculating by 300 days) will be wasted nearly 120 tons of water in 1 year so, adopt the water consumption of distilled water device and tri-distilled water device also to want many.
The water resources in china communique showed in 2008, and 2008, Average per capita water consumption was 446 m
3Wherein per capita water consumption greater than 600 m
3Xinjiang, Tibet, Ningxia, Heilungkiang, Jiangsu, the Inner Mongol, Guangxi, Shanghai, Qinghai 9 provinces (autonomous region, municipality directly under the Central Government) arranged, less than 300 m
3Shanxi, Tianjin, Beijing, Shaanxi, Shandong, Henan, Sichuan, Guizhou, Hebei, 10 provinces in Chongqing (municipality directly under the Central Government) are arranged, wherein Shanxi is minimum, only 167 m
3According to internationally recognized standard, water resource is lower than 3000 m per capita
3Be slight lack of water; Water resource is lower than 2000 m per capita
3Be the moderate lack of water; Water resource is lower than 1000 m per capita
3Be serious water shortage; Water resource is lower than 500 m per capita
3Be the extreme lack of water.China has 16 provinces (district, city) water resource of per capita (not comprising the water that passes by) to be lower than the serious water shortage line at present, has 6 provinces, district (Ningxia, Hebei, Shandong, Henan, Shanxi, Jiangsu) water resource of per capita to be lower than 500 m
3
2008, the Party Central Committee, State Council called hydraulic departments at different levels to thoroughly apply the Scientific Outlook on Development, and actively practiced the sustainable development thinking of harnessing the river, and puted forth effort to advance people's livelihood water conservancy, planned as a whole to have advanced each item work such as water conservancy construction, management, reform.Therefore be necessary to actively develop rational development of water resources and utilization, using water wisely.Save water and energy, sharp instantly, merit is in eternal lasting.
Summary of the invention
Technical problem to be solved by this invention provides a kind of laboratory cycle ability of swimming water still, has and saves water and energy, and is convenient to safeguard the distilled water advantage of high production efficiency.
The present invention is to solve the above problem the technology program are: laboratory distilled water with recycled water, including a steam generator and water supply installations, water supply device including condensate storage and radiators, steam generators and condensers include distillation barrel , the condenser of the distillation drum cover, the distillation bottom of the barrel an electromagnetic heating means; condenser includes vertically disposed in the condenser hood and condensing the steam guiding sleeve cover, steam ports through the lower guide sheath cover the vapor outlet communicating with the interior of the distillation drum, the condensation at the top of the cover has a downwardly convex arcuate deflector, curved deflector plate is disposed above the guide sheath of the steam and the steam guide bushing between ports on the gap for vapor diffusion, steam and condensate hood guide cannula between the cooling chamber, cooling chamber with distilled water, the lower exports, the condensation hood outer cover with a spiral-shaped condensate pipe, the lower end of the condensate pipe through the feed pump and condensate storage connectivity, condensation on pipes through the radiator and condenser water port memory connected with the lower part of the distillation barrel plus outlet, plus outlet through the water supply pipe and the condensate storage connectivity, water supply pipe in the condensate One end of the memory has a one-way valve.
Be provided with condensate film in the described cooling chamber, an end of condensate film is fixed on the inwall of condensation cover, and the other end is tilted to down setting.
The bottom of described cooling chamber is provided with thermal insulation layer.
The outside of described condensation cover is provided with protective layer, and protective layer is enclosed in condensate pipe wherein.
Described arc deflector is arranged on the top of condensation cover through screw rod, and screw rod is exposed at the outside end of condensation cover and is provided with adjusting knob.
The bucket wall of described distillation bucket is a double-decker, is provided with heat-insulation layer between its internal layer and the skin.
The top cover of described distillation bucket is connected with staving through buckle.
Described radiator is made up of fan and two-layer at least vertically disposed heat sink; Every layer of heat sink all has snakelike radiating tube and the fin that is arranged on the snakelike radiating tube tube wall to constitute; Snakelike radiating tube in the adjacent heat sink is connected; Snakelike radiating tube in the outermost layer heat sink is communicated with the port of condensate pipe; Snakelike radiating tube in the innermost layer heat sink is communicated with the condensed water memory, and fan is arranged on a side of outermost layer heat sink.
Be provided with liquid level gauge in the described condensed water memory, the Liquid level adjusting valve that is provided with on the signal output part of liquid level gauge and the condensed water memory filling pipe is connected.
The mouth of pipe that said feed pipe is positioned at distillation bucket one end is provided with up.
Pipeline between said condensate pipe lower end and the supply-water pump is provided with the circulating water flow adjustable valve.
The invention has the beneficial effects as follows: the mode that heater adopts electromagnetism to heat, efficient is high, energy consumption is low, and heater can be arranged on the outside of distillation bucket, is convenient to maintenance, realizes the water power isolation simultaneously, improves security; Adopt the recycling mode of cooling water, condensed water is remained fully, the conserve water resource, the cooling water with circulation supplies water to the distillation bucket simultaneously, has realized automatically running continuously, and maintenance cost is low; Arc deflector and condensate film in the condenser have improved condensation efficiency, and heat exchanger effectiveness is high, and the unit interval output capacity is high; The pot wall of distillation bucket is a double-decker, and high insulating effect has reduced thermal loss, reduces energy resource consumption.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of radiator.
Mark among the figure: 1; The distillation bucket, 101; Staving, 102; Top cover; 103; Buckle, 104; Heat-insulation layer, 105; The filler; 106; Observation window, 2; Condenser, 201; The condensation cover; 202; The steam guiding sleeve, 203; Cooling chamber, 204; Condensate pipe; 205; Distilled water outlet, 206; Condensate film, 207; Arc deflector; 208; Protective layer, 209; Thermal insulation layer, 210; Screw rod; 211; Adjusting knob, 3; Electromagnetic heater, 4; The condensed water memory; 401; Liquid level gauge, 402; Liquid level adjusting valve, 5; Supply-water pump; 6; Radiator; 601; Heat sink, 602; Snakelike radiating tube, 603; Fin; 604; Fan; 7; Feed pipe, 701; Check valve, 8; The circulating water flow adjustable valve.
The specific embodiment
As shown in the figure, laboratory cycle ability of swimming water still comprises steam generator and water supply installation, and water supply installation comprises condensed water memory 4 and radiator 6, and steam generator comprises distillation bucket 1 and condenser 2, and condenser 2 is arranged on the top cover 102 of distillation bucket 1.The bottom of distillation bucket 1 is provided with electromagnetic heater 3, adopts electromagnetic induction heating to replace the heating of original distillation bucket internal resistance wire, has not only improved the efficiency of heating surface, has reduced electric quantity consumption, has also realized the water power isolation, has improved security performance.
Condenser 2 comprises condensation cover 201 and the steam guiding sleeve 202 that is vertically set in the condensation cover 201; The lower port of steam guiding sleeve 202 is through the internal communication of the steam (vapor) outlet on the top cover 102 with distillation bucket 1; Be provided with an arc deflector 207 that convex surface is downward at the top of condensation cover 201; Arc deflector 207 is arranged on the top of steam guiding sleeve 202, and and the port of steam guiding sleeve 202 between have the gap that supplies diffusion of vapor.Because the effect of arc deflector 207, steam can strengthen the flowability of steam rapidly uniformly to diffusion all around, thereby improves system water efficient.Arc deflector 207 is arranged on the top of condensation cover 201 through screw rod 210, is exposed at condensation cover 201 outside ends at screw rod 210 adjusting knob 211 is set.Through the height of rotation adjusting knob 211 adjusting arc deflectors 207, thus the gap between the port of adjusting arc deflector 207 and steam guiding sleeve 202, to adapt to the changes in flow rate of steam.
Be cooling chamber 203 between steam guiding sleeve 202 and the condensation cover 201; The lower end of cooling chamber 203 is provided with distilled water outlet 205; Be with spiral condensate pipe 204 in the outside of condensation cover 201; The lower end of condensate pipe 204 is communicated with condensed water memory 4 through supply-water pump 5, and the port of condensate pipe 204 is connected with condensed water memory 4 through radiator 6.Circulating water flow adjustable valve 8 is set to regulate the flow of recirculated water on the connecting line of condensate pipe 204 and supply-water pump 5.Through regulating, both can make the abundant condensation of water vapour, the controlled again temperature that heats the condensed water after the exchange is unlikely too high.In the process that the steam that heating produces rises in steam guiding sleeve 202; Because the temperature of steam guiding sleeve 202 outer cooling chambers 203 is relatively low; And by preliminary cooling; Then the top from condensation cover 201 is diffused in the cooling chamber 203; Steam since the effect of condensation cover 201 condensed exterior water pipes 204 rapidly cooling condense, and flow out from the distilled water outlet 205 of cooling chamber 203 bottoms.Cool off the mode of condensing again through preliminary cooling earlier, effectively improved the condensation efficiency of steam.After cooling water is heated in condensate pipe 204,, again as cooling water, condensed water is remained fully, the conserve water resource through the return condensed water memory 4 in radiator 6 heat radiation backs.
Described distillation bucket 1 bottom is provided with filler 105, and filler 105 is communicated with condensed water memory 4 through feed pipe 7, and the end that feed pipe 7 is positioned at condensed water memory 4 is provided with check valve 701.The mouth of pipe of feed pipe 7 in condensed water memory 4 is higher than feed pipe 7 mouths of pipe in the distillation bucket 1, and the open height of feed pipe 7 just in time is the height of heating water level in the distillation bucket 1 in the condensed water memory 4.The check valve 701 that feed pipe 7 is provided with in the condensed water memory 4 makes water unidirectional inflow distill bucket 1, is used for replenishing the water that evaporates in the distillation bucket 1, and prevents the hot water refluence.The mouth of pipe that feed pipe 7 is positioned at distillation bucket 1 one ends is provided with up, can prevent to distill the water boiling back impact inner to feed pipe 7 in the bucket 1, guarantees that the water supply of distillation bucket 1 is stablized.It is liquid level gauge 401 that the water level alarm line is set in the condensed water memory 4.By the Liquid level adjusting valve 402 control water levels that are arranged on the filling pipe, filling pipe is connected on the water supply pipe, and the signal output part of liquid level gauge 401 is connected with Liquid level adjusting valve 402.When the water level in the condensed water memory 4 was lower than the lowest water level graduation mark, Liquid level adjusting valve 402 was opened, and in condensed water memory 4, replenished cold water to maximum water level; When the water level in the condensed water memory 4 was higher than the peak level graduation mark, Liquid level adjusting valve 402 was closed.And the Flow-rate adjustment effect through Liquid level adjusting valve 402 prevent in the water tank owing to replenish cold water fast, and then after getting into thermotank, it is inhomogeneous to cause steam to generate, and influences output efficiency.
Be provided with condensate film 206 in the described cooling chamber 203, a plurality of condensate films 206 are distributed on the inwall of condensation cover 201, and an end of condensate film 206 is fixed on the inwall of condensation cover 201, and the other end is tilted to down setting.Condensate film 206 can strengthen film-cooled heat, and steam is cooled off rapidly, improves the water vapour condensation efficiency.Because the heat effect of steam in the distillation bucket 1; The temperature of top cover 102 is raise; Therefore; In the bottom of cooling chamber 203 thermal insulation layer 209 is set; Through thermal insulation layer 209 the distillation bucket 1 of cooling chamber 203 and bottom is carried out heat isolation; Can prevent that the water that condenses from flowing to is heated behind cooling chamber 203 bottoms and becomes steam again, can prevent that also the steam that distills in the bucket 1 is condensed.
The outside of described condensation cover 201 is provided with protective layer 208, and protective layer 208 is enclosed in condensate pipe 204 wherein, prevents that condensate pipe 204 is collided and damages.
The bucket wall of described distillation bucket 1 is a double-decker, is provided with heat-insulation layer 104 between its internal layer and the skin.Heat-insulation layer 104 can be made up of insulation material, can be vacuum chamber also, utilizes heat-insulation layer 104 to realize distilling bucket 1 an inside and outside heat and isolates, and reduces thermal loss.
The top cover 102 of described distillation bucket 1 is connected with staving 101 through buckle 103, is convenient to unload and keeps in repair.Also can adopt bolted mode that top cover 102 is fixed on the staving 101.
Described radiator 6 is made up of fan 604 and two-layer at least vertically disposed heat sink 601, and every layer of heat sink 601 all has snakelike radiating tube 602 and the fin 603 that is arranged on snakelike radiating tube 602 tube walls to constitute.Fin 603 is vertical with snakelike radiating tube 602, has mesh in vain between the adjacent fin 603, can increase flow area, is convenient to heat radiation.Snakelike radiating tube 602 in the adjacent heat sink 601 is connected; Snakelike radiating tube 602 in the outermost layer heat sink 601 is communicated with the port of condensate pipe 204; Snakelike radiating tube 602 in the innermost layer heat sink 601 is communicated with condensed water memory 4, and fan 604 is arranged on a side of outermost layer heat sink 601.Quantity through adjustment heat sink 601 can adapt to the needs of different output of distill water, guarantees the temperature of cooling water.Water from condensate pipe 204 flows out is introduced into outermost heat sink 601, and the cooling of successively flowing then imports condensed water condensed water memory 4 at last.The side that fan 604 is arranged on outermost layer heat sink 601 can improve the utilization rate of fan 604, reduces energy resource consumption, and effectively improves radiating efficiency.
For the ease of observing water level and the situation in the distillation bucket 1, can on distillation bucket 1, observation window 106 be set.Dismountable form is arranged at the top of condensation cover 201, can be so that maintenance.
Claims (10)
1 laboratory distilled water circulation, comprising a steam generator and a water supply device, the water supply means comprises condensate memory (4) and the heat sink (6), the steam generator includes a distillation drum (1) and the condenser (2) , a condenser (2) of the distillation drum (1) of the cover (102), characterized in that: the distillation drum (1) with the bottom of the electromagnetic heating means (3); condenser (2) comprises a condensate hood ( 201) and vertically disposed in the condensate hood (201) the steam guide sheath (202), the steam guide sleeve (202) ports through the lower cover (102) on the steam outlet of the distillation drum (1) communicating with the inside , the condensing cover (201) with a top of the downward convex curved deflector (207), the arc guide plate (207) disposed in the steam guide sleeve (202) above, and the steam guide sleeve pipe (202) between the upper port of the gap for vapor diffusion, the steam guide sleeve (202) and condensate hood (201) between the cooling chamber (203), the cooling chamber (203) of a lower end of distilled water outlet ( 205), in the condensation hood (201) of the outer cover with a spiral-shaped condensate pipe (204), condensate pipe (204) through the lower end of the water supply pump (5) and the condensate storage (4) connectivity, condensate pipe (204) is the port through the radiator (6) and the condensed water memory (4) connected to said distillation tank (1) a lower portion of the filler (105), the filler (105) through the water supply pipe (7) and condensation water storage ( 4) connected.
2. laboratory cycle ability of swimming water still as claimed in claim 1; It is characterized in that: be provided with condensate film (206) in the described cooling chamber (203); One end of condensate film (206) is fixed on the inwall of condensation cover (201), and the other end is tilted to down setting.
3. laboratory cycle ability of swimming water still as claimed in claim 1 is characterized in that: the bottom of described cooling chamber (203) is provided with thermal insulation layer (209).
4. laboratory cycle ability of swimming water still as claimed in claim 1 is characterized in that: the outside of described condensation cover (201) is provided with protective layer (208), and protective layer (208) is enclosed in condensate pipe (204) wherein.
5. laboratory cycle ability of swimming water still as claimed in claim 1; It is characterized in that: described arc deflector (207) is arranged on the top of condensation cover (201) through screw rod (210), and screw rod (210) is exposed at the outside end of condensation cover (201) and is provided with adjusting knob (211).
6. laboratory cycle ability of swimming water still as claimed in claim 1 is characterized in that: the bucket wall of described distillation bucket (1) is a double-decker, is provided with heat-insulation layer (104) between its internal layer and the skin.
7. laboratory cycle ability of swimming water still as claimed in claim 1; It is characterized in that: described radiator (6) is made of fan (604) and two-layer at least vertically disposed heat sink (601); Every layer of heat sink (601) all has snakelike radiating tube (602) and is arranged on fin (603) formation on snakelike radiating tube (602) tube wall; Snakelike radiating tube (602) in the adjacent heat sink (601) is connected; Snakelike radiating tube (602) in the outermost layer heat sink (601) is communicated with the port of condensate pipe (204); Snakelike radiating tube (602) in the innermost layer heat sink (601) is communicated with condensed water memory (4), and fan (604) is arranged on a side of outermost layer heat sink (601).
8. laboratory cycle ability of swimming water still as claimed in claim 1; It is characterized in that: be provided with liquid level gauge (401) in the described condensed water memory (4), the Liquid level adjusting valve (402) that is provided with on the signal output part of liquid level gauge (401) and condensed water memory (4) filling pipe is connected.
9. laboratory cycle ability of swimming water still as claimed in claim 1 is characterized in that: the mouth of pipe that said feed pipe (7) is positioned at distillation bucket (1) one end is provided with up.
10. laboratory cycle ability of swimming water still as claimed in claim 1 is characterized in that: the pipeline between said condensate pipe (204) lower end and the supply-water pump (5) is provided with circulating water flow adjustable valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103568272A CN102343290B (en) | 2011-11-11 | 2011-11-11 | Circulating water distiller for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103568272A CN102343290B (en) | 2011-11-11 | 2011-11-11 | Circulating water distiller for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102343290A true CN102343290A (en) | 2012-02-08 |
| CN102343290B CN102343290B (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103568272A Expired - Fee Related CN102343290B (en) | 2011-11-11 | 2011-11-11 | Circulating water distiller for laboratory |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776378A (en) * | 2016-05-03 | 2016-07-20 | 国网山东省电力公司青州市供电公司 | Manufacturing device and manufacturing method of distilled water |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894123A (en) * | 1988-11-01 | 1990-01-16 | Helmich Arthur R | High efficiency water distiller |
| CN2191968Y (en) * | 1994-03-28 | 1995-03-15 | 丁广吉 | Water-saving electrothermal distilled water generator |
| GB2300364A (en) * | 1995-05-04 | 1996-11-06 | Wang Chin Tu | Apparatus for the production of distilled water |
| CN2352903Y (en) * | 1998-11-20 | 1999-12-08 | 中国科学院低温技术实验中心 | Small temp. difference condenser |
| CN2785675Y (en) * | 2005-03-21 | 2006-06-07 | 韦建永 | Efficient energy-saving distilled-water machine |
| CN2805907Y (en) * | 2004-12-14 | 2006-08-16 | 刘光东 | Refrigerated sub-boiling water distillator |
| DE202006002181U1 (en) * | 2006-02-11 | 2007-06-21 | H2O Gmbh | Device for treatment of process- or industrial wastewater, comprises an evaporator in which a tube bundle-heat exchanger is intended, whose pure distillate-side is connected with a separating apparatus |
| CN200970526Y (en) * | 2006-10-30 | 2007-11-07 | 刘珂 | Small self sucking pressure reducing distilling extractor |
| CN202315939U (en) * | 2011-11-11 | 2012-07-11 | 河南科技大学 | Circulating water type water distilling device for laboratory |
-
2011
- 2011-11-11 CN CN2011103568272A patent/CN102343290B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894123A (en) * | 1988-11-01 | 1990-01-16 | Helmich Arthur R | High efficiency water distiller |
| CN2191968Y (en) * | 1994-03-28 | 1995-03-15 | 丁广吉 | Water-saving electrothermal distilled water generator |
| GB2300364A (en) * | 1995-05-04 | 1996-11-06 | Wang Chin Tu | Apparatus for the production of distilled water |
| CN2352903Y (en) * | 1998-11-20 | 1999-12-08 | 中国科学院低温技术实验中心 | Small temp. difference condenser |
| CN2805907Y (en) * | 2004-12-14 | 2006-08-16 | 刘光东 | Refrigerated sub-boiling water distillator |
| CN2785675Y (en) * | 2005-03-21 | 2006-06-07 | 韦建永 | Efficient energy-saving distilled-water machine |
| DE202006002181U1 (en) * | 2006-02-11 | 2007-06-21 | H2O Gmbh | Device for treatment of process- or industrial wastewater, comprises an evaporator in which a tube bundle-heat exchanger is intended, whose pure distillate-side is connected with a separating apparatus |
| CN200970526Y (en) * | 2006-10-30 | 2007-11-07 | 刘珂 | Small self sucking pressure reducing distilling extractor |
| CN202315939U (en) * | 2011-11-11 | 2012-07-11 | 河南科技大学 | Circulating water type water distilling device for laboratory |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776378A (en) * | 2016-05-03 | 2016-07-20 | 国网山东省电力公司青州市供电公司 | Manufacturing device and manufacturing method of distilled water |
| CN105776378B (en) * | 2016-05-03 | 2019-02-05 | 国网山东省电力公司青州市供电公司 | A kind of manufacturing device and its manufacturing method of distilled water |
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| CN102343290B (en) | 2013-12-11 |
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