CN202040542U - Condensate recycling device of steam heater of molecular sieve - Google Patents
Condensate recycling device of steam heater of molecular sieve Download PDFInfo
- Publication number
- CN202040542U CN202040542U CN2011200928587U CN201120092858U CN202040542U CN 202040542 U CN202040542 U CN 202040542U CN 2011200928587 U CN2011200928587 U CN 2011200928587U CN 201120092858 U CN201120092858 U CN 201120092858U CN 202040542 U CN202040542 U CN 202040542U
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- molecular sieve
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Abstract
A condensate recycling device of a steam heater of a molecular sieve belongs to the technical field of oxygen generation in steel works and comprises a condensate eduction tube, a stop valve, a water collecting tank, a pump bottom suction valve, a water pump, a check valve, a water conveying and distributing pipe, a safety valve, a pipeline, a drainage valve, a stop valve, a water storage tank, a stop valve and a water supplying pipeline. The condensate eduction tube is connected with the stop valve through a flange. The pump bottom suction valve, the water pump, the check valve and the stop valve are sequentially connected to the water conveying and distributing pipe through flanges. The safety valve is arranged on the water conveying and distributing pipe between the check valve and the stop valve and connected with the water conveying and distributing pipe and the pipeline in sequence through flanges. The water storage tank is connected with the water supplying pipeline in a welded mode, and the water supplying pipeline is connected with the stop valve through a flange. The condensate recycling device of the steam heater of the molecular sieve has the advantages of being capable of enabling the molecular sieve condensate to be collected effectively, reasonably being applied to the washing process of compressor blades, turning waste into useful products, and being environment-friendly and economical.
Description
Technical field
The utility model belongs to Iron And Steel Plant's technical field of oxygen generation, and a kind of molecular sieve steam heater condensed fluid recycle device particularly is provided, and is applicable to the recycling of condensed fluid in Iron And Steel Plant's system oxygen operation molecular sieve technological process.
Background technique
The dielectric gas that Iron And Steel Plant's production technology needs a large amount of pure oxygens to smelt as blast furnace, steel-making, the air cryogenic technology is adopted in the acquisition of pure oxygen in steel industry, what wherein flow process adopted is the molecular sieve manufacturing equipment, has produced a large amount of by-product molecular sieve steam heater condensed fluids in the regenerating molecular sieve gas purifying technique.Molecular sieve steam heater condensed fluid is through after collecting, and what the past adopted is organized form of export, and the condensed fluid component is a demineralized water.Does not recycle the discharging back, has increased whole system oxygen production technology cost thus.
Summary of the invention
The purpose of this utility model is to provide a kind of molecular sieve steam heater condensed fluid recycle device, its system oxygen technology air compressor impeller washing solution will be used for after the condensed fluid recovery, stop the wasting phenomena of condensed fluid, the molecular sieve condensed fluid is collected effectively, reasonably be applied in the compressor blade developing technique, environmental protection, economy have been realized turning waste into wealth.
The utility model comprises condensed fluid delivery line 1, cut-off valve 2, collect suction valve 4 at the bottom of water tank 3, the pump, water pump 5, check valve 6, water supply transmission ﹠ distribution pipe 7, safety valve 8, pipeline 9, discharging valve 10, cut-off valve 11, water storage tank 12, cut-off valve 13, water supply line 14, condensed water sprays on the air compressor spiral case internal lobe wheel outer surface the most at last, has realized the technological requirement of cleaning blade.Condensed fluid delivery line 1 is connected to flange with cut-off valve 2, suction valve 4, water pump 5, check valve 6, cut-off valve 11 couple together with flange successively by water supply transmission ﹠ distribution pipe 7 at the bottom of the pump, import water storage tank 12 at last, on the water supply transmission ﹠ distribution pipe 7 between check valve 6 and the cut-off valve 11 safety valve 8 is installed, the condensed fluid of safety valve 8 outlet passes through pipeline) turn back to and collect in the water tank 3, adopt flange to be connected successively between safety valve (8) and water supply transmission ﹠ distribution pipe 7, the pipeline 9; Water storage tank 12 bottoms are equipped with water supply line 14 and cut-off valve 13, are welded to connect between water storage tank 12 and the water supply line 14, and flange is connected between water supply line 14 and the cut-off valve 13.
The utility model device is the recovery and the utilized device of molecular sieve steam heater condensed fluid, washing solution as manufacturing equipment it pressurizes the past as the condensed fluid centralized collection of discharge of wastewater after uses, promptly satisfied the requirement of manufacturing equipment clean surface, recycle discharge water again, realized the theory of recycling economy.
In the pure oxygen manufacturing process that Iron And Steel Plant use in the molecular sieve flow sheet equipment condensed fluid be a kind of technology water quality of demineralized water character, do not have collecting system in the past, all organize on the spot to drain in order in the storm-water system, caused waste.The utility model technology provides a kind of recovering effect remarkable, and the low condensed water simple to operate of the good operating cost of effect is utilized device after the meeting.Be primarily characterized in that condensed fluid ordered collection, pressurization transmission ﹠ distribution, safe storage with molecular sieve equipment.Turn waste into wealth, both reclaimed process condensate, satisfied the technological requirement of air compressor impeller flushing again.
Description of drawings:
Fig. 1 is for realizing the tectonic maps of new device.Wherein condensed fluid delivery line 1, cut-off valve 2, collect suction valve 4 at the bottom of water tank 3, the pump, water pump 5, check valve 6, water supply transmission ﹠ distribution pipe 7, safety valve 8, pipeline 9, discharging valve 10, cut-off valve 11, water storage tank 12, cut-off valve 13, water supply line 14.
Embodiment
The utility model comprises condensed fluid delivery line 1, cut-off valve 2, collect suction valve 4 at the bottom of water tank 3, the pump, water pump 5, check valve 6, water supply transmission ﹠ distribution pipe 7, safety valve 8, pipeline 9, discharging valve 10, cut-off valve 11, water storage tank 12, cut-off valve 13, water supply line 14, condensed water sprays on the air compressor spiral case internal lobe wheel outer surface the most at last, has realized the technological requirement of cleaning blade.Condensed fluid delivery line 1 is connected to flange with cut-off valve 2, suction valve 4, water pump 5, check valve 6, cut-off valve 11 couple together with flange successively by water supply transmission ﹠ distribution pipe 7 at the bottom of the pump, import water storage tank 12 at last, on the water supply transmission ﹠ distribution pipe 7 between check valve 6 and the cut-off valve 11 safety valve 8 is installed, the condensed fluid of safety valve 8 outlet passes through pipeline) turn back to and collect in the water tank 3, adopt flange to be connected successively between safety valve (8) and water supply transmission ﹠ distribution pipe 7, the pipeline 9; Water storage tank 12 bottoms are equipped with water supply line 14 and cut-off valve 13, are welded to connect between water storage tank 12 and the water supply line 14, and flange is connected between water supply line 14 and the cut-off valve 13.
Find out by Fig. 1, condensed fluid after delivery line 1 picks out, successively by cut-off valve 2, collect water tank 3 after pump 5 pressurizations, deliver in the water storage tank 12 along the transmission ﹠ distribution pipeline, cut-off valve 13, the water supply line 14 of final water tank bottom, deliver to compressor intra vane surface.The caliber of condensed fluid delivery line is to determine according to what of molecular sieve condensed fluid production, the volume of collecting water tank be according to the transmission ﹠ distribution flow of water pump and starting time length and condensed fluid consider that it is definite that the water storage tank volume press condensed fluid derived quantity 8 hours.
Claims (2)
1. molecular sieve steam heater condensed fluid recycle device is characterized in that: comprise condensed fluid delivery line (1), cut-off valve (2), collect suction valve (4) at the bottom of water tank (3), the pump, water pump (5), check valve (6), water supply transmission ﹠ distribution pipe (7), safety valve (8), pipeline (9), discharging valve (10), cut-off valve (11), water storage tank (12), cut-off valve (13), water supply line (14); Condensed fluid delivery line (1) is connected with flange with cut-off valve (2), suction valve at the bottom of the pump (4), water pump (5), check valve (6), cut-off valve (11) connect with flange successively by water supply transmission ﹠ distribution pipe (7), on the water supply transmission ﹠ distribution pipe (7) between check valve (6) and the cut-off valve (11) safety valve (8) is installed, adopts flange to be connected successively between safety valve (8) and water supply transmission ﹠ distribution pipe (7), the pipeline (9); Be welded to connect between water storage tank (12) and the water supply line (14), flange is connected between water supply line (14) and the cut-off valve (13).
2. molecular sieve steam heater condensed fluid recycle device according to claim 1, it is characterized in that: water storage tank (12) bottom is equipped with water supply line (14) and cut-off valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200928587U CN202040542U (en) | 2011-04-01 | 2011-04-01 | Condensate recycling device of steam heater of molecular sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200928587U CN202040542U (en) | 2011-04-01 | 2011-04-01 | Condensate recycling device of steam heater of molecular sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040542U true CN202040542U (en) | 2011-11-16 |
Family
ID=44967984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200928587U Expired - Lifetime CN202040542U (en) | 2011-04-01 | 2011-04-01 | Condensate recycling device of steam heater of molecular sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859657A (en) * | 2017-12-04 | 2018-03-30 | 北京京诚泽宇能源环保工程技术有限公司 | Air compressor impeller washing water collecting device of air separation device |
| CN110081311A (en) * | 2019-05-21 | 2019-08-02 | 山东电力工程咨询院有限公司 | A kind of hydrophobic collection system of environment-friendly type jet chimney and working method |
-
2011
- 2011-04-01 CN CN2011200928587U patent/CN202040542U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859657A (en) * | 2017-12-04 | 2018-03-30 | 北京京诚泽宇能源环保工程技术有限公司 | Air compressor impeller washing water collecting device of air separation device |
| CN110081311A (en) * | 2019-05-21 | 2019-08-02 | 山东电力工程咨询院有限公司 | A kind of hydrophobic collection system of environment-friendly type jet chimney and working method |
| CN110081311B (en) * | 2019-05-21 | 2020-12-01 | 山东电力工程咨询院有限公司 | Environment-friendly steam pipeline drainage collecting system and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
|
| CX01 | Expiry of patent term |