CN204039089U - A kind of wastewater treatment Distallation systm - Google Patents
A kind of wastewater treatment Distallation systm Download PDFInfo
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- CN204039089U CN204039089U CN201420482944.2U CN201420482944U CN204039089U CN 204039089 U CN204039089 U CN 204039089U CN 201420482944 U CN201420482944 U CN 201420482944U CN 204039089 U CN204039089 U CN 204039089U
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Abstract
The utility model provides a kind of wastewater treatment Distallation systm, comprise the underground tank by connecting successively, feed pot, still kettle, recovery tower, condenser, return tank and water return tank, the top of recovery tower is provided with still kettle, return tank is connected with recovery tower by reflux pump, water return tank is connected with recovery tower by back water pump, the pipeline that back water pump is connected with still kettle is provided with the first finished product and reclaims assembly, the pipeline that reflux pump is connected with still kettle is provided with the second finished product and reclaims assembly, underground tank is connected with feed pot by fresh feed pump, feed pot is connected with recovery tower, condenser is also connected with surge tank, surge tank is connected with vacuum pump.The utility model structure is simply, on environment without affecting and can reclaiming useful matter.
Description
Technical field
The utility model belongs to field of waste water treatment, more specifically relates to a kind of batch distillation system processing waste water.
Background technology
The important component part of industrial refuse during waste water, discharge of wastewater can cause serious pollution to environment.Distillation is a kind of thermodynamic (al) separating technology, and it utilizes each component boiling point in mixing liquid or liquid-solid system different, low boiling component is evaporated, then condensation is to be separated the unit process of whole component, is the associating of evaporation and condensation two kinds of unit operations.With other separation means, as extraction etc. is compared, it be a little do not need to use other solvents beyond system components, thus ensure to introduce new impurity.Distillation is a kind of important operative technique of separating mixture, especially the separation for liquid mixture has important Practical significance, utilize the difference of each component volatilization degree in liquid mixture, make liquid mixture components vaporize and make vapor portion condensation thereupon, thus realizing the separation of component contained by it.Utilize distillation to process to trade effluent the emission problem not only solving trade effluent, also make component useful in trade effluent be recycled utilization, conservation.
Utility model content
In order to solve the problems of the technologies described above, the utility model provide a kind of structure simple, the batch distillation system of the waste water of useful matter can be reclaimed on environment without impact.
In order to reach above-mentioned technique effect, the technical solution of the utility model is as follows:
A kind of wastewater treatment Distallation systm, comprise the underground tank by connecting successively, feed pot, still kettle, recovery tower, condenser, return tank and water return tank, the top of recovery tower is provided with still kettle, return tank is connected with recovery tower by reflux pump, water return tank is connected with recovery tower by back water pump, the pipeline that back water pump is connected with still kettle is provided with the first finished product and reclaims assembly, the pipeline that reflux pump is connected with still kettle is provided with the second finished product and reclaims assembly, underground tank is connected with feed pot by fresh feed pump, feed pot is connected with recovery tower, condenser is also connected with surge tank, surge tank is connected with vacuum pump.
Its beneficial effect is: waste water is transported in underground tank, be transported in recovery tower via feed pot, in the distillation of the still kettle of recovery tower, waste water is carried out Distillation recovery, the component distilled out is transported in return tank and water return tank after condenser, a component part in water return tank is collected, and a part enters recovery tower and carries out fractionation by distillation again.A component part in return tank is collected, and a part enters recovery tower and carries out fractionation by distillation again.The utility model structure is simple, waste water is carried out fractionation by distillation and reclaims, make it meet emission standard, environmental sound, also recycle useful component in addition, conservation.
In some embodiments, first finished product reclaims assembly and comprises the first pipeline and second pipe that are set up in parallel, first pipeline is provided with successively the first ball valve, first-class gauge and the second ball valve, second pipe is provided with the 3rd ball valve, back water pump and the first finished product reclaim on pipeline that assembly is connected and are provided with the first sampling valve.
Its beneficial effect is: detect by the first sampling valve sampling the content distillating composition in water return tank, if reach emission standard, then reclaims assembly by the first finished product and reclaims.
In some embodiments, second finished product reclaims assembly and comprises the 3rd pipeline and the 4th pipeline that are set up in parallel, 3rd pipeline is provided with successively the 4th ball valve, second gauge and the 5th ball valve, 4th pipeline is provided with the 6th ball valve, reflux pump and the second finished product reclaim on pipeline that assembly is connected and are provided with the second sampling valve.
Its beneficial effect is: detect by the second sampling valve sampling the content distillating composition in return tank, if reach recovery standard, then reclaims assembly by the second finished product and reclaims.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described.
Fig. 1 is the structural representation of the wastewater treatment Distallation systm of the utility model one embodiment.
The title of the corresponding component in figure represented by numeral:
1. underground tank, 11. fresh feed pumps, 2. feed pot, 3. still kettle, 4. recovery tower, 5. condenser, 7. return tank, 71. reflux pumps, 711. first ball valves, 712. first-class gauge, 713. second ball valves, 714. the 3rd ball valves, 715. first sampling valves, 6. water return tank, 81. back water pumps, 811. the 4th ball valves, 812. second gauge, 813. the 5th ball valves, 814. the 6th ball valves, 815. second sampling valves, 8. surge tank, 9. vacuum pump.
Embodiment
As shown in Figure 1, the utility model discloses a kind of wastewater treatment Distallation systm, comprises the underground tank 1, feed pot 2, still kettle 3, recovery tower 4, condenser 5, return tank 7 and the water return tank 6 that connect successively.Lower storage tank 1, feed pot 2 are connected by pipeline with still kettle, and still kettle 3 and recovery tower 4 are by Flange joint, and recovery tower 4, condenser 5, return tank 7 are connected by pipeline with water return tank 6.
Return tank 7 is connected with recovery tower 4 by reflux pump 71, water return tank 6 is connected with recovery tower 4 by back water pump 81, the pipeline that reflux pump 71 is connected with recovery tower 4 is provided with the first finished product and reclaims assembly, the pipeline that back water pump 81 is connected with recovery tower 4 is provided with the second finished product and reclaims assembly.
Fresh feed pump 11 established by the pipeline that underground tank 1 is connected with feed pot 2.
Condenser 5 is also connected with surge tank 8, surge tank 8 is connected with vacuum pump 9.Vacuum pump 9 keeps the vacuum state in recovery tower 4, reduces the boiling point of distillation component, improves distillation efficiency.
First finished product reclaims assembly and comprises the first pipeline and second pipe that are set up in parallel, the first pipeline is provided with successively the first ball valve 711, first-class gauge 712 and the second ball valve 713.Second pipe is provided with the 3rd ball valve 714.Back water pump and the first finished product reclaim on pipeline that assembly is connected and are provided with the first sampling valve 715.Sampled the content detecting and distillate composition in water return tank by the first sampling valve 715, if reach emission standard, then reclaim assembly by the first finished product and reclaim.
Second finished product reclaims assembly and comprises the 3rd pipeline and the 4th pipeline that are set up in parallel, 3rd pipeline is provided with successively the 4th ball valve 811, second gauge 812 and the 5th ball valve 813,4th pipeline is provided with the 6th ball valve 814, reflux pump and the second finished product reclaim on pipeline that assembly is connected and are provided with the second sampling valve 815.Sampled the content detecting and distillate composition in return tank by the second sampling valve 815, if reach recovery standard, then reclaim assembly by the second finished product and reclaim.
Waste water is transported in underground tank 1, be transported in recovery tower 4 via feed pot 2, in the distillation of the still kettle 3 of recovery tower 4, waste water is carried out Distillation recovery, the component distilled out is transported in return tank 7 and water return tank 6 after condenser 5, a component part in water return tank 6 is collected, and a part enters recovery tower and carries out fractionation by distillation again.A component part in return tank 7 is collected, and a part enters recovery tower 4 and carries out fractionation by distillation again.The utility model structure is simple, waste water is carried out fractionation by distillation and reclaims, make it meet emission standard, environmental sound, also recycle useful component in addition, conservation.
Above-described is only the preferred implementation of the utility model wastewater treatment Distallation systm; it should be pointed out that for those of ordinary skill in the art, under the prerequisite not paying creative work; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a wastewater treatment Distallation systm, it is characterized in that, comprise the underground tank by connecting successively, feed pot, still kettle, recovery tower, condenser, return tank and water return tank, the top of described recovery tower is provided with still kettle, described return tank is connected with recovery tower by reflux pump, described water return tank is connected with described recovery tower by back water pump, the pipeline that described back water pump is connected with described still kettle is provided with the first finished product and reclaims assembly, the pipeline that described reflux pump is connected with described still kettle is provided with the second finished product and reclaims assembly, described underground tank is connected with described feed pot by fresh feed pump, described feed pot is connected with described recovery tower, described condenser is also connected with surge tank, described surge tank is connected with vacuum pump.
2. wastewater treatment Distallation systm according to claim 1, it is characterized in that, described first finished product reclaims assembly and comprises the first pipeline and second pipe that are set up in parallel, described first pipeline is provided with successively the first ball valve, first-class gauge and the second ball valve, described second pipe is provided with the 3rd ball valve, described back water pump and the first finished product reclaim on pipeline that assembly is connected and are provided with the first sampling valve.
3. wastewater treatment Distallation systm according to claim 1, it is characterized in that, described second finished product reclaims assembly and comprises the 3rd pipeline and the 4th pipeline that are set up in parallel, described 3rd pipeline is provided with successively the 4th ball valve, second gauge and the 5th ball valve, described 4th pipeline is provided with the 6th ball valve, and described reflux pump and the second finished product reclaim on pipeline that assembly is connected and are provided with the second sampling valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482944.2U CN204039089U (en) | 2014-08-25 | 2014-08-25 | A kind of wastewater treatment Distallation systm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482944.2U CN204039089U (en) | 2014-08-25 | 2014-08-25 | A kind of wastewater treatment Distallation systm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039089U true CN204039089U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420482944.2U Expired - Fee Related CN204039089U (en) | 2014-08-25 | 2014-08-25 | A kind of wastewater treatment Distallation systm |
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| CN (1) | CN204039089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697966A (en) * | 2016-08-09 | 2018-02-16 | 中国航天员科研训练中心 | Semiconductor cooler latent heat recovery type sewage distilling apparatus |
-
2014
- 2014-08-25 CN CN201420482944.2U patent/CN204039089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697966A (en) * | 2016-08-09 | 2018-02-16 | 中国航天员科研训练中心 | Semiconductor cooler latent heat recovery type sewage distilling apparatus |
| CN107697966B (en) * | 2016-08-09 | 2021-03-05 | 中国航天员科研训练中心 | Latent heat recovery type sewage distillation device of semiconductor refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170825 |