CN2384663Y - Hot press type distilled water machine - Google Patents
Hot press type distilled water machine Download PDFInfo
- Publication number
- CN2384663Y CN2384663Y CN 99234696 CN99234696U CN2384663Y CN 2384663 Y CN2384663 Y CN 2384663Y CN 99234696 CN99234696 CN 99234696 CN 99234696 U CN99234696 U CN 99234696U CN 2384663 Y CN2384663 Y CN 2384663Y
- Authority
- CN
- China
- Prior art keywords
- evaporative condenser
- heat exchanger
- housed
- water
- delivery pump
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hot press type distilled water machine for producing injection water, which is composed of an electrical equipment control cabinet, a vapour compressor, an evaporative condenser, and a heat exchanger, wherein, a suction opening of the vapor compressor is communicated with a separator on the upper side of the evaporative condenser, and an air outlet is communicated with pipelines in the middle of the evaporative condenser. The bottom of the heat exchanger is connected with a conveying pump of a water inlet pipe, and the middle thereof is connected with a transfer pump of an adjustable tank of outlet back flow. Compared with multi-effect water distillators, the electricity can be used as an energy source; the utility model is suitable to areas and users limited by boilers, and energy-saving efficiency can be further improved. Normal pressure containers can be used for replacing pressure containers, and the production and management are convenient.
Description
This machine belongs to field of pharmaceutical machinery, mainly is used in pharmaceutical industry and produces the pharmaceutical injection water.
Domestic pharmaceutical industry is produced water for injection at present and is mostly adopted multi-effect water distillator, though this machine construction is simple, cost is lower, but still exists following weak point:
1, energy resource consumption is still bigger.
1000 liters of waters for injection of every production need consumes energy: heating steam 280Kg; Cooling water (deionized water) 800Kg.
2, can only adopt Boiler Steam to do the energy, and can not adopt.
Multi-effect water distillator is because the restriction of its structural principle, and the boiler that can only working pressure be higher than 0.3MPa steams does the energy.And if the employing electricity is done the energy, then must earlier electric energy be converted into the saturated vapor of pressure greater than 0.3MPa, promoting multi-effect distilled water with this saturated vapor runs well, 1000 liters of waters for injection of every production will need the power consumption of 360KW, big like this energy consumption implements very difficult, and has lost energy-conservation meaning.In units such as the development zone that can not use boiler, medium and small experiments, produce comparatively difficulty of water for injection like this.
3, multi-effect water distillator belongs to pressure vessel, and is complicated on making, check, use and managing.
The utility model purpose is a kind of heat pressing type distillation machine of design, and it is reached:
1, further improves energy-saving efficiency.
Reduce to heating steam consumption lower and heat is made full use of, reach the purpose of not using cooling water.
2, can only use electrical heating to do the energy.
Being fit to some used by the area and the user of boiler conditions restriction.
3, replace pressure vessel with non-pressure vessel.
Be convenient to make, check, use and manage.
The utility model project organization: a kind of heat pressing type distillation machine that is used for pharmaceutical industry production pharmaceutical injection water, by electric control cabinet (1), evaporative condenser (7), vapour compression machine (3), heat exchanger (11,12), outlet pipeline delivery pump (9) inlet pipeline delivery pump (13) constitutes, the suction inlet of vapour compression machine (3) communicates with the separator at evaporative condenser (7) top, its venthole communicates with the vaporization chamber at evaporative condenser (7) middle part, between the separator, top of evaporative condenser (7) and bottom heating clamber, a water inlet liquid level regulator (8) is housed also, evaporative condenser (7) bottom and heat exchanger (11,12) top communicates with pipeline, between heat exchanger (12) and heat exchanger (11), an effluent recycling regulating tank (10) is housed, outlet pipeline delivery pump (9) is serially connected between effluent recycling regulating tank (10) and the heat exchanger (11), and inlet pipeline delivery pump (13) communicates with heat exchanger (11) bottom.
Vapour compression machine (3) adopts spiral vortex type or centrifugal structure.Evaporative condenser (7) bottom is a heating clamber, electric heater (5) or steam heater (6) are housed in it, heating steam inlet ductwork (4) links to each other with steam heater (6), steaming is a vaporization chamber with the condenser middle part, tubular heat exchanger (6) is housed in it, evaporative condenser top is the separator, and the silk screen that labyrinth-like is arranged is housed in it.
The utility model workflow is described below:
The heat pressing type distillation machine is a kind of energy-efficient equipment that water for injection is produced, cardinal principle is after utilizing a vapour compression machine will evaporate the indirect steam compression of generation, improve its enthalpy amount and temperature, indirect steam after will compressing then enters heat exchanger shell pass, heat the former water that is not evaporated as main heating source, after thermal energy exchange, condensation own gets off to become distilled water.
Former water (deionized water) is through inlet pipeline delivery pump (13), enter the tube side of heat exchanger 1 (11) and heat exchanger 2 (12), it is indoor to enter evaporation condenser (7) lower heating after being preheated to about 90 ℃ by the distilled water of shell side, be heated to the boiling point of water again by electric heater (5) or steam heater (6), rise then through climbing-film evaporation in the tubulation pipe, the indirect steam that produces enters vapour compression machine (3) suction inlet after the demister foam removal of top, heat content and temperature have been improved after the compressed machine compression of indirect steam, enter the shell side of evaporative condenser again, former water in the heating tube side, after exchange heat, condensation own gets off to become distilled water.Distilled water is imported effluent recycling regulating tank (10), removes incoagulable gas after outlet pipeline delivery pump (9) enters the shell side of heat exchanger 1 (11), give the former water of tube side with exchange heat once more after, send through flowmeter.
The characteristics of this machine are the energy-saving effect highly significants, compare with multi-effect water distillator, and its advantage mainly shows:
1, saves heating steam.
The heat pressing type distillation machine only needs to replenish the heating steam of minute quantity after the compressor start operate as normal, 1000 liters of distilled water of every production only consume heating steam 28Kg, power consumption 15 degree.And 1000 liters of distilled water of the every production of multi-effect water distillator need consume heating steam 280Kg, power consumption 3 degree.
2, save cooling water.
Therefore the heat pressing type distillation machine does not consume cooling water because heat makes full use of.And 1000 liters of distilled water of the every production of multi-effect water distillator need consume 800 liters of cooling waters.
3, can adopt electrical heating, without heating steam.
1000 liters of distilled water of the every production of heat pressing type distillation machine need consume electricity 30 degree, and according to theoretical calculation, 1000 liters of distilled water of the every production of multi-effect water distillator need power consumption 360 degree, and this is unpractical in actual use.
4, do not belong to pressure and add container, all convenient on making, check, use and managing than the multiple-effect distillation machine.
Because more than, make the hot pressing distillation machine have the advantage that multi-effect water distillator is not replaced, distinguishing in lack of water.Lack coal area, the area that does not allow to use boiler, electric power and have the large development future than affluent area etc.
Description of drawings:
Accompanying drawing 1 is a heat pressing type distillation machine shape assumption diagram.
Accompanying drawing 2 is a heat pressing type distillation machine process chart.
The figure number explanation:
1, electric control cabinet 2, compressor transmission
3, vapour compression machine 4, heating steam inlet ductwork
5, electric heater 6, steam heater
7, evaporative condenser 8, water inlet liquid level regulator
9, outlet pipeline delivery pump 10, go out the water loop regulating tank
11, heat exchanger 1 12, heat exchanger 2
13, inlet pipeline delivery pump 14, frame
Embodiment:
The heat pressing type distillation machine is carried by electric control cabinet 1, vapour compression machine 3, evaporative condenser 7, heat exchanger 11,12 and inlet pipeline delivery pump 13 and outlet pipeline and is constituted.Evaporative condenser 7 has three ones, and the bottom is a heating clamber, has electric heater 5 and steam heater 6, and the middle part is a vaporization chamber, and tubular heat exchanger is housed in it, and top is the separator, adopts the labyrinth to add screen net structure.The air entry of vapour compression machine 3 and separator, evaporative condenser top mutually, its venthole links to each other with the middle part vaporization chamber of evaporative condenser 7.Heat exchanger 11,12 is tubular heat exchanger and both placements that superposes, the lower heating chamber of heat exchanger 12 tops and evaporative condenser 7 is with pipeline connection, heat exchanger 11 bottoms link to each other with inlet pipeline delivery pump 13, and top links to each other with the effluent recycling regulating tank with outlet pipeline delivery pump 9.
Claims (3)
1, a kind of heat pressing type distillation machine that is used for pharmaceutical industry production pharmaceutical injection water, it is characterized in that by electric control cabinet (1), evaporative condenser (7), vapour compression machine (3), heat exchanger (11,12), outlet pipeline delivery pump (9) inlet pipeline delivery pump (13) constitutes, the suction inlet of vapour compression machine (3) communicates with the separator at evaporative condenser (7) top, its venthole communicates with the vaporization chamber at evaporative condenser (7) middle part, between the separator, top of evaporative condenser (7) and bottom heating clamber, a water inlet liquid level regulator (8) is housed also, evaporative condenser (7) bottom and heat exchanger (11,12) top communicates with pipeline, between heat exchanger (12) and heat exchanger (11), an effluent recycling regulating tank (10) is housed, outlet pipeline delivery pump (9) is serially connected between effluent recycling regulating tank (10) and the heat exchanger (11), and inlet pipeline delivery pump (13) communicates with heat exchanger (11) bottom.
2, heat pressing type distillation machine according to claim 1 is characterized in that vapour compression machine (3) adopts spiral vortex type or centrifugal structure.
3, heat pressing type distillation machine according to claim 1, it is characterized in that evaporative condenser (7) bottom is a heating clamber, electric heater (5) or steam heater (6) are housed in it, heating steam inlet ductwork (4) links to each other with steam heater (6), the evaporative condenser middle part is a vaporization chamber, tubular heat exchanger (6) is housed in it, and evaporative condenser top is the separator, and the silk screen that labyrinth-like is arranged is housed in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99234696 CN2384663Y (en) | 1999-06-04 | 1999-06-04 | Hot press type distilled water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99234696 CN2384663Y (en) | 1999-06-04 | 1999-06-04 | Hot press type distilled water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384663Y true CN2384663Y (en) | 2000-06-28 |
Family
ID=34022803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99234696 Expired - Fee Related CN2384663Y (en) | 1999-06-04 | 1999-06-04 | Hot press type distilled water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482224B (en) * | 2008-01-07 | 2012-12-12 | 上海创洁科技有限公司 | Ultra-high purity medium transporting integration process |
-
1999
- 1999-06-04 CN CN 99234696 patent/CN2384663Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482224B (en) * | 2008-01-07 | 2012-12-12 | 上海创洁科技有限公司 | Ultra-high purity medium transporting integration process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |