CN204174046U - The quenched water recycling cyclic utilization system of preparing propylene from methanol device - Google Patents
The quenched water recycling cyclic utilization system of preparing propylene from methanol device Download PDFInfo
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- CN204174046U CN204174046U CN201420537115.XU CN201420537115U CN204174046U CN 204174046 U CN204174046 U CN 204174046U CN 201420537115 U CN201420537115 U CN 201420537115U CN 204174046 U CN204174046 U CN 204174046U
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- water
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- settling tank
- sewage
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Abstract
The utility model provides the quenched water recycling cyclic utilization system of preparing propylene from methanol device, its technical scheme is: primarily of reaction mass pipeline (1), collect oil gas mouth (2), water-cooling tower (3), filler (4), fluid level controller (5), accident water pot (6), receiving port (7), lift pump (8), sandfiltration pot (9), sewage looped pipeline line (10), the heavy mouth of a river (11) of punching, water-cooled column bottoms pump (12), sewage draining exit (13), rinse the mouth of a river (14), settling tank A(15), slag-drip opening (16), flotation cell water pump (17), throw out collects mouth (18), throw out pond (19), throw out blowdown pipeline (20), flotation cell (21), biochemical treatment tank (22), settling tank B(23), sediment discharge mouth (24), circulating water pool (25) and air cooling apparatus (26) are formed, the recycling of the utility model sewage, saves the consumption of tap water, reduces wastewater disposition, can save water rate every year, more saves sewage disposal expense, is convenient to widely popularize.
Description
Technical field
The utility model relates to technical field of sewage, especially the quenched water recycling cyclic utilization system of preparing propylene from methanol device.
Background technology
Existing apparatus produces sewage and directly drains into and deliver to sewage work after accident water tank storage is deposited and process, and not only produces large amount of sewage, also increases sewage disposal expense.New system all utilizes after sewage disposal, can save a large amount of water rate every year, more saves sewage disposal expense.
Summary of the invention
The utility model object is the quenched water recycling cyclic utilization system providing preparing propylene from methanol device, its technical scheme is: primarily of reaction mass pipeline, collect oil gas mouth, water-cooling tower, filler, fluid level controller, accident water pot, receiving port, lift pump, sandfiltration pot, sewage looped pipeline line, the heavy mouth of a river of punching, water-cooled column bottoms pump, sewage draining exit, rinse the mouth of a river, settling tank A, slag-drip opening, flotation cell water pump, throw out collects mouth, throw out pond, throw out blowdown pipeline, flotation cell, biochemical treatment tank, settling tank B, sediment discharge mouth, circulating water pool and air cooling apparatus are formed, reaction mass pipeline connects water-cooling tower, water-cooling tower top is provided with collects oil gas mouth, water-cooling tower top and bottom is connected by water-cooled column bottoms pump by pipeline, water-cooling tower inside is provided with filler, water-cooling tower is provided with fluid level controller, water-cooling tower is by pipeline connection accident water pot, accident water pot top is provided with receiving port, accident water pot bottom is provided with sewage draining exit, accident water pot is connected the top of sandfiltration pot by the flat mouth of the threeway of water pump by pipeline, the connection sewage looped pipeline line suitable for reading of the threeway of lift pump, sandfiltration pot top is also provided with the heavy mouth of a river of punching, be provided with bottom sandfiltration pot and rinse the mouth of a river and water outlet pipeline, the flat mouth of water outlet pipeline threeway connects flotation cell, the connection sewage looped pipeline line suitable for reading of water outlet pipeline threeway, flotation cell top connects throw out pond by throw out blowdown pipeline, throw out pond is provided with throw out and collects mouth, flotation cell bottom connects settling tank A by pipeline by flotation cell water pump, settling tank A bottom is provided with slag-drip opening, settling tank A connects biochemical treatment tank by pipeline, biochemical treatment tank connects settling tank B by pipeline, sediment discharge mouth is provided with bottom settling tank B, settling tank B connects circulating water pool and air cooling apparatus respectively by pipeline.
The recycling of the utility model sewage, saves the consumption of tap water, reduces wastewater disposition, can save water rate every year, more saves sewage disposal expense, is convenient to widely popularize.
Accompanying drawing explanation
Fig. 1 is this real novel texture schematic diagram.
Embodiment
As shown in Figure 1, the quenched water recycling cyclic utilization system of preparing propylene from methanol device, it is primarily of reaction mass pipeline 1, collect oil gas mouth 2, water-cooling tower 3, filler 4, fluid level controller 5, accident water pot 6, receiving port 7, lift pump 8, sandfiltration pot 9, sewage looped pipeline line 10, the heavy mouth of a river 11 of punching, water-cooled column bottoms pump 12, sewage draining exit 13, rinse the mouth of a river 14, settling tank A15, slag-drip opening 16, flotation cell water pump 17, throw out collects mouth 18, throw out pond 19, throw out blowdown pipeline 20, flotation cell 21, biochemical treatment tank 22, settling tank B23, sediment discharge mouth 24, circulating water pool 25 and air cooling apparatus 26 are formed, reaction mass pipeline 1 connects water-cooling tower 3, water-cooling tower 3 top is provided with collects oil gas mouth 2, water-cooling tower (3) top and bottom is connected by water-cooled column bottoms pump 12 by pipeline, water-cooling tower (3) inside is provided with filler (4), water-cooling tower (3) is provided with fluid level controller 5, water-cooling tower 3 is by pipeline connection accident water pot 6, accident water pot 6 top is provided with receiving port 7, accident water pot 6 bottom is provided with sewage draining exit 13, accident water pot 6 is connected the top of sandfiltration pot 9 by the flat mouth of the threeway of water pump 8 by pipeline, the connection sewage looped pipeline line 10 suitable for reading of the threeway of lift pump 8, sandfiltration pot 9 top is also provided with the heavy mouth of a river 11 of punching, be provided with bottom sandfiltration pot 9 and rinse the mouth of a river 14 and water outlet pipeline, the flat mouth of water outlet pipeline threeway connects flotation cell 21, the connection sewage looped pipeline line 10 suitable for reading of water outlet pipeline threeway, flotation cell 21 top connects throw out pond 19 by throw out blowdown pipeline 20, throw out pond 19 is provided with throw out and collects mouth 18, flotation cell 21 bottom connects settling tank A15 by pipeline by flotation cell water pump 17, settling tank A15 bottom is provided with slag-drip opening 16, settling tank A15 connects biochemical treatment tank 22 by pipeline, biochemical treatment tank (22) connects settling tank B23 by pipeline, sediment discharge mouth (4 is provided with bottom settling tank B23, settling tank B23 connects circulating water pool 25 and air cooling apparatus 26 respectively by pipeline.
The utility model technical process: reaction mass is by filler 4 heat exchange and cooling, and sewage is by water-cooled column bottoms pump 12 circular flow, and oil gas is collected through collecting oil gas mouth 2, by fluid level controller 5 controlling water level, sewage reach a certain height, and sewage timing discharge is delivered to accident water pot 6 and carried out sedimentation, and by sewage draining exit 13 despumation dirt, sump oil is collected by receiving port 7, by lift pump 8, sewage is squeezed into sandfiltration pot 9, the sewage processed enters flotation cell 21 by the water discharge line bottom sandfiltration pot 9, when sandfiltration pot 9 cleans, close sewage and come penstock and sewage flowing water Valve, open and rinse the mouth of a river 14 valve water filling, the punching heavy mouth of a river 11 valve open, the heavy water of punching enters accident water pot 6, sewage enters flotation cell 21 by sewage looped pipeline line 10, sewage looped pipeline line 10 is closed at ordinary times, the throw out of flotation cell 21 enters throw out pond 19, collect mouth 18 by throw out and collect entrucking, treated water squeezes into settling tank A15 by water flotation cell water pump 17, the slag-drip opening 16 of settling tank A15 discharges bits, and the water of process enters biochemical treatment tank 22, and treated water enters settling tank B23, the throw out of settling tank B23 is discharged by sediment discharge mouth 24, process water water pump up to standard and deliver to circulating water pool 25 and wet air cooler recycle.
Claims (1)
1. the quenched water recycling cyclic utilization system of preparing propylene from methanol device, it is characterized in that: reaction mass pipeline (1) connects water-cooling tower (3), water-cooling tower (3) top is provided with collects oil gas mouth (2), water-cooling tower (3) top and bottom is connected by water-cooled column bottoms pump (12) by pipeline, water-cooling tower (3) inside is provided with filler (4), water-cooling tower (3) is provided with fluid level controller (5), water-cooling tower (3) is by pipeline connection accident water pot (6), accident water pot (6) top is provided with receiving port (7), accident water pot (6) bottom is provided with sewage draining exit (13), accident water pot (6) is connected the top of sandfiltration pot (9) by the flat mouth of the threeway of water pump (8) by pipeline, connection sewage looped pipeline line (10) suitable for reading of the threeway of lift pump (8), sandfiltration pot (9) top is also provided with the heavy mouth of a river (11) of punching, sandfiltration pot (9) bottom is provided with rinses the mouth of a river (14) and water outlet pipeline, the flat mouth of water outlet pipeline threeway connects flotation cell (21), connection sewage looped pipeline line (10) suitable for reading of water outlet pipeline threeway, flotation cell (21) top connects throw out pond (19) by throw out blowdown pipeline (20), throw out pond (19) is provided with throw out and collects mouth (18), flotation cell (21) bottom connects settling tank A(15 by pipeline by flotation cell water pump (17)), settling tank A(15) bottom is provided with slag-drip opening (16), settling tank A(15) connect biochemical treatment tank (22) by pipeline, biochemical treatment tank (22) connects settling tank B(23 by pipeline), settling tank B(23) bottom be provided with sediment discharge mouth (24), settling tank B(23) connect circulating water pool (25) and air cooling apparatus (26) respectively by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537115.XU CN204174046U (en) | 2014-09-18 | 2014-09-18 | The quenched water recycling cyclic utilization system of preparing propylene from methanol device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537115.XU CN204174046U (en) | 2014-09-18 | 2014-09-18 | The quenched water recycling cyclic utilization system of preparing propylene from methanol device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174046U true CN204174046U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537115.XU Expired - Fee Related CN204174046U (en) | 2014-09-18 | 2014-09-18 | The quenched water recycling cyclic utilization system of preparing propylene from methanol device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204174046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105481166A (en) * | 2014-09-18 | 2016-04-13 | 山东龙港化工有限公司 | Quench water recovery treatment and recycling system of methanol-to-propylene device |
-
2014
- 2014-09-18 CN CN201420537115.XU patent/CN204174046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105481166A (en) * | 2014-09-18 | 2016-04-13 | 山东龙港化工有限公司 | Quench water recovery treatment and recycling system of methanol-to-propylene device |
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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 |
Granted publication date: 20150225 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |