CN204327529U - A kind of Water-ring vacuum pump-unit - Google Patents
A kind of Water-ring vacuum pump-unit Download PDFInfo
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- CN204327529U CN204327529U CN201420717211.2U CN201420717211U CN204327529U CN 204327529 U CN204327529 U CN 204327529U CN 201420717211 U CN201420717211 U CN 201420717211U CN 204327529 U CN204327529 U CN 204327529U
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- water
- heat exchanger
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- liquid separator
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Abstract
The utility model discloses a kind of Water-ring vacuum pump-unit, belong to chemical field, solve water ring vaccum pump in conventional art and cannot be applicable to water-soluble gas vacuum system, produce the problems such as large amount of sewage, comprise conduction oil storage tank, heat exchanger, water ring vaccum pump, gas-liquid separator and light component collecting tank, conduction oil outlet end connects heat exchanger entrance point, heat exchanger exit end connects water ring vaccum pump entrance point, the top of water ring vaccum pump is provided with suction port and relief opening, relief opening connects gas-liquid separator, the top of gas-liquid separator is provided with air outlet, bottom is provided with liquid outlet, air outlet is connected with light component collecting tank, liquid outlet is connected with heat exchanger entrance point.The utility model is applicable to water-soluble gas vacuum system, avoids producing large amount of sewage, and by storage, cryogenic treatment, separation equipment, reduces the demand to great lot of water resources, realize the cycling and reutilization of the energy.The utility model applied range, can be widely used in chemical field.
Description
Technical field
The utility model relates to chemical field, specifically, particularly relates to a kind of Water-ring vacuum pump-unit.
Background technique
Water ring vaccum pump is a kind of coarse vacuum pump, initial as self-priming water pump, then gradually for numerous industrial departments such as oil, chemical industry, machinery, light industry, medicine, water ring vaccum pump realizes air-breathing, compression and exhaust by the change of pump chamber, is variable-capacity vacuum pump.At present, the water ring vaccum pump medium generally used is water, in the course of the work because pump housing acting produces heat, a part of working water is made to be vaporizated into water vapour, the gas sucked together with the pump housing is discharged outside the pump housing, need in whole working procedure constantly to provide working water to the pump housing, with cooling and the working water of replenish lost, cause consumption and the waste of water resources, and this type of vacuum pump be used for water-soluble gas vacuum system time, water-soluble gas easily dissolves by working water, thus cannot by external for effective for gas excavationg pump, and be mixed with water-soluble gas in working water, produce a large amount of sewage, cause environmental pollution problem, cannot meet the requirement of environmental protection, add the cost of water treatment simultaneously.
Summary of the invention
The utility model discloses a kind of Water-ring vacuum pump-unit, cannot be applicable to water-soluble gas vacuum system for solving water ring vaccum pump in conventional art, produce large amount of sewage, environmental protection effect is low, the problem that cost of water treatment is high.
The utility model is achieved through the following technical solutions:
A kind of Water-ring vacuum pump-unit, comprise conduction oil storage tank, heat exchanger, water ring vaccum pump, gas-liquid separator and light component collecting tank, described conduction oil outlet end connects heat exchanger entrance point by pipeline, described heat exchanger exit end connects water ring vaccum pump entrance point by pipeline, the top of described water ring vaccum pump is connected to suction tude and outlet pipe, described suction tude top is provided with suction port, described outlet pipe top is provided with relief opening, described relief opening connects gas-liquid separator by pipeline, the top of described gas-liquid separator is provided with steam outlet pipe, bottom is provided with liquid outlet, described liquid outlet is connected with described heat exchanger entrance point by pipeline, described steam outlet pipe top is provided with air outlet, described air outlet is connected with light component collecting tank by pipeline.
Described conduction oil tank top is provided with evacuating device.
Lower end, the upper end of the end socket of described heat exchanger side are respectively equipped with circulating water intake, circulating water outlet.
The top of described light component collecting tank is provided with evacuating device.
The height of described heat exchanger is lower than gas-liquid separator height.
Compared with prior art, the beneficial effects of the utility model are:
Conduction oil replaces the working water in former water ring vaccum pump as new working medium by the utility model, thus make water ring vaccum pump be applicable to water-soluble gas vacuum system, prevent water-soluble gas to be dissolved in working medium, avoid producing a large amount of work sewage, improve environmental protection effect; Realize the cooling process to working medium in water ring vaccum pump by increase heat exchanger, and former water ring vaccum pump needs constantly interpolation working water lower the temperature, and avoids the waste of great lot of water resources, improves the working efficiency of water ring vaccum pump simultaneously; And by gas-liquid separator, water-soluble gas and conduction oil are separated, collect water-soluble gas by light component collecting tank, conduction oil flows into conduction oil storage tank again, achieves the cycling and reutilization of the energy, pollution-free generation.
Accompanying drawing explanation
Accompanying drawing is the schematic diagram of the utility model embodiment.
In figure: 1, conduction oil storage tank; 2, heat exchanger; 3, water ring vaccum pump; 4, gas-liquid separator; 5, light component collecting tank; 6, evacuating device; 7, heat exchanger entrance point; 8, circulating water intake; 9, circulating water outlet; 10, heat exchanger exit end; 11, water ring vaccum pump entrance point; 12, suction tude; 13, outlet pipe; 14, suction port; 15, relief opening; 16, steam outlet pipe; 17, liquid outlet; 18, air outlet.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described:
A kind of Water-ring vacuum pump-unit, comprise conduction oil storage tank 1, heat exchanger 2, water ring vaccum pump 3, gas-liquid separator 4 and light component collecting tank 5, described conduction oil storage tank 1 outlet end connects heat exchanger entrance point 7 by pipeline, described heat exchanger exit end 10 connects water ring vaccum pump entrance point 11 by pipeline, the top of described water ring vaccum pump 3 is connected to suction tude 12 and outlet pipe 13, described suction tude 12 top is provided with suction port 14, described outlet pipe 13 top is provided with relief opening 15, described relief opening 15 connects gas-liquid separator 4 by pipeline, the top of described gas-liquid separator 4 is provided with steam outlet pipe 16, bottom is provided with liquid outlet 17, described liquid outlet 17 is connected with described heat exchanger entrance point 7 by pipeline, described steam outlet pipe 16 top is provided with air outlet 18, described air outlet 18 is connected with light component collecting tank 5 by pipeline,
Described conduction oil storage tank 1 top is provided with evacuating device 6.
The lower end of the end socket of described heat exchanger 2 side, upper end is corresponding is respectively provided with circulating water intake 8, circulating water outlet 9.
The top of described light component collecting tank 5 is provided with evacuating device 6.
The height at described heat exchanger 2 top, lower than gas-liquid separator 4 height, reduces conduction oil with this and enters heat exchanger 2 heat resistances and flow resistance from gas-liquid separator 4.
The utility model replaces the working water in former water ring vaccum pump by conduction oil, makes this device be applicable to water-soluble gas vacuum system, expands the using scope of former water ring vaccum pump, avoids producing a large amount of work sewage, reaches the requirement of environmental protection; Increase storage, cryogenic treatment, separation equipment, reducing former water ring vaccum pump needs constantly interpolation working water to carry out the demand cooled, and reduces the consumption to water resources by the cycling and reutilization of the energy simultaneously.
In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (5)
1. a Water-ring vacuum pump-unit, comprise conduction oil storage tank (1), heat exchanger (2), water ring vaccum pump (3), gas-liquid separator (4) and light component collecting tank (5), it is characterized in that: described conduction oil storage tank (1) outlet end connects heat exchanger entrance point (7), described heat exchanger (2) outlet end connects water ring vaccum pump entrance point (11), the top of described water ring vaccum pump (3) is connected to suction tude (12) and outlet pipe (13), described suction tude (12) top is provided with suction port (14), described outlet pipe (13) top is provided with relief opening (15), described relief opening (15) connects gas-liquid separator (4), the top of described gas-liquid separator (4) is provided with steam outlet pipe (16), bottom is provided with liquid outlet (17), described liquid outlet (17) is connected with described heat exchanger entrance point (7), described steam outlet pipe (16) top is provided with air outlet (18), described air outlet (18) is connected with light component collecting tank (5) by pipeline.
2. a kind of Water-ring vacuum pump-unit according to claim 1, is characterized in that: described conduction oil storage tank (1) top is provided with evacuating device (6).
3. a kind of Water-ring vacuum pump-unit according to claim 1, is characterized in that: the lower end of the end socket of described heat exchanger (2) side, upper end is corresponding is respectively provided with circulating water intake (8), circulating water outlet (9).
4. a kind of Water-ring vacuum pump-unit according to claim 1, is characterized in that: the top of described light component collecting tank (5) is provided with evacuating device (6).
5. a kind of Water-ring vacuum pump-unit according to claim 1, is characterized in that: the height of described heat exchanger (2) is lower than the height of gas-liquid separator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717211.2U CN204327529U (en) | 2014-11-25 | 2014-11-25 | A kind of Water-ring vacuum pump-unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717211.2U CN204327529U (en) | 2014-11-25 | 2014-11-25 | A kind of Water-ring vacuum pump-unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327529U true CN204327529U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717211.2U Active CN204327529U (en) | 2014-11-25 | 2014-11-25 | A kind of Water-ring vacuum pump-unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327529U (en) |
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2014
- 2014-11-25 CN CN201420717211.2U patent/CN204327529U/en active Active
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