CN202545180U - Circulating water utilization device of water ring vacuum pump - Google Patents
Circulating water utilization device of water ring vacuum pump Download PDFInfo
- Publication number
- CN202545180U CN202545180U CN2012201605084U CN201220160508U CN202545180U CN 202545180 U CN202545180 U CN 202545180U CN 2012201605084 U CN2012201605084 U CN 2012201605084U CN 201220160508 U CN201220160508 U CN 201220160508U CN 202545180 U CN202545180 U CN 202545180U
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- CN
- China
- Prior art keywords
- water
- vacuum pump
- pump
- pond
- pipe
- 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 discloses a circulating water utilization device of a water ring vacuum pump. The circulating water utilization device comprises a water pool, the vacuum pump, a submersible pump, a water feeding pipe, a water return pipe and a cold water heat exchange pipe, wherein the submersible pump is positioned in the water pool and connected with the vacuum pump through the water inlet pipe; the vacuum pump is connected with the water pool through the water return pipe; and the cold water heat exchange pipe is positioned in the water pool. The cold water heat exchange pipe is arranged in the water pool, so that water with relatively high temperature in the vacuum pump is subjected to heat exchanged and is cooled; the cooled water enters the next cycle through the submersible pump, so that the water is recycled; and the water resources are saved.
Description
Technical field
The utility model belongs to chemical technology field, relates to a kind of water ring vaccum pump circulating water utilized device.
Background technique
With acidifying oil is in the feedstock production biodiesel process, needs water ring vaccum pump that vacuum is provided, and water ring pump needs low temperature water to do medium; And the coolant-temperature gage of its discharge is higher; Can not accomplish the recycle of water, the water of the higher temperature of discharge is directly sent into water treatment station, has caused the significant wastage of water resources.
Summary of the invention
The purpose of the utility model is exactly in the preparation biodiesel process, and vacuum pump circulating water can not recycle, and wasting problem provides a kind of circulating water utilized device.
The purpose of the utility model realizes through following technological scheme; This water ring vaccum pump circulating water utilized device comprises pond, vacuum pump, submersible pump, intake pipe, return pipe, cold water heat exchanging tube; Said submersible pump is arranged in the pond; Said submersible pump links to each other with vacuum pump through intake pipe, and said vacuum pump links to each other with the pond through return pipe, and said cold water heat exchanging tube is arranged in the pond.
During work, after the heat exchange of supercooled water heat exchanging tube, the water of normal temperature gets into vacuum pump through submersible pump, intake pipe in the pond, and the water of the higher temperature that vacuum pump is discharged gets into the pond through return pipe, in the pond, after the heat exchange of supercooled water heat exchanging tube, gets into next circulation.
The beneficial effect of the utility model: owing in the pond, be provided with the cold water heat exchanging tube; Water to from higher temperature in the vacuum pump has carried out the heat exchange cooling; Water after the cooling gets into circulation through submersible pump again, has reached the recycle of water, has practiced thrift water resources.
Description of drawings
Specify the embodiment of the utility model below in conjunction with accompanying drawing
Fig. 1 is the schematic representation of the utility model
Among the figure: 1, pond 2, vacuum tube 3, submersible pump 4, intake pipe 5, return pipe 6, cold water heat exchanging tube
Embodiment
As shown in Figure 1; This water ring vaccum pump circulating water utilized device comprises pond 1, vacuum pump 2, submersible pump 3, intake pipe 4, return pipe 5, cold water heat exchanging tube 6; Submersible pump 3 is arranged in pond 1; Submersible pump 3 links to each other with vacuum pump 2 through intake pipe 4, and vacuum pump 2 links to each other with pond 1 through return pipe 5, and cold water heat exchanging tube 6 is arranged in pond 1.
During work; In the pond 1 after 6 heat exchange of supercooled water heat exchanging tube; The water of normal temperature gets into vacuum pump 2 through submersible pump 3, intake pipe 4, and the water of the higher temperature that vacuum pump 2 is discharged gets into next circulation through return pipe 5 entering ponds 1 after 6 heat exchange of supercooled water heat exchanging tube in pond 1.
Claims (1)
1. water ring vaccum pump circulating water utilized device; It is characterized in that this water ring vaccum pump circulating water utilized device comprises pond, vacuum pump, submersible pump, intake pipe, return pipe, cold water heat exchanging tube; Said submersible pump is arranged in the pond; Said submersible pump links to each other with vacuum pump through intake pipe, and said vacuum pump links to each other with the pond through return pipe, and said cold water heat exchanging tube is arranged in the pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201605084U CN202545180U (en) | 2012-04-09 | 2012-04-09 | Circulating water utilization device of water ring vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201605084U CN202545180U (en) | 2012-04-09 | 2012-04-09 | Circulating water utilization device of water ring vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545180U true CN202545180U (en) | 2012-11-21 |
Family
ID=47165824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201605084U Expired - Fee Related CN202545180U (en) | 2012-04-09 | 2012-04-09 | Circulating water utilization device of water ring vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545180U (en) |
-
2012
- 2012-04-09 CN CN2012201605084U patent/CN202545180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130409 |