CN102826703A - Steam condensed water recovery and deoiling deionizing purification treatment system - Google Patents
Steam condensed water recovery and deoiling deionizing purification treatment system Download PDFInfo
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- CN102826703A CN102826703A CN2012103421130A CN201210342113A CN102826703A CN 102826703 A CN102826703 A CN 102826703A CN 2012103421130 A CN2012103421130 A CN 2012103421130A CN 201210342113 A CN201210342113 A CN 201210342113A CN 102826703 A CN102826703 A CN 102826703A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000000746 purification Methods 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 title abstract 4
- 238000005191 phase separation Methods 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 238000004581 coalescence Methods 0.000 claims description 34
- 239000013527 degreasing agent Substances 0.000 claims description 22
- 230000000630 rising effect Effects 0.000 claims description 18
- 238000013022 venting Methods 0.000 claims description 15
- 238000007701 flash-distillation Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 229920001410 Microfiber Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 4
- 239000013543 active substance Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 235000013311 vegetables Nutrition 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000011049 filling Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- -1 iron ion Chemical class 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 239000002893 slag Substances 0.000 description 1
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- 239000002569 water oil cream Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a steam condensed water recovery and deoiling deionizing purification treatment system, which is provided with a constant temperature and constant pressure tower, a primary filter, a condensing deoiling device, a precise deoiling device, a product water tank and a deionizing exchanger, wherein a flash evaporation deoiling tank and a three-phase separation tank are arranged in the constant temperature and constant pressure tower and are communicated with the primary filter, condensed water filtering filling materials are arranged in the tank body of the primary filter communicated with the condensing deoiling device, a fiber condensing pad is arranged in the tank body of the condensing deoiling device communicated with the precise deoiling device, a precise deoiling filter core is arranged in the tank body of the precise deoiling device communicated with a product water tank, the product water tank is communicated with a deionizing exchanger, special deionizing resin for condensed water is arranged in the tank body of the deionizing exchanger, and a water purification water outlet pipe is arranged at the bottom of the deionizing exchanger. The steam condensed water recovery and deoiling deionizing purification treatment system is also provided with a self control valve and a pressure sensor to be connected with the controller and a DCS (distributed control system). The steam condensed water recovery and deoiling deionizing purification treatment system is applicable to the steam condensed water purification treatment, the structural process is complete, the treatment effect and the efficiency are high, the environment is protected, the energy is saved, and the water saving benefits are high.
Description
Technical field
The invention belongs to a kind of environmental technology field, specifically is factory, and particularly the reclaiming clean of the exhaust steam condensed water of chemical industry factory discharging is handled the technology of utilizing again, and purposes is very extensive, has the good result of environmental protection, energy-conservation, water saving.
Background technology
The factory of various factories, particularly chemical enterprise will give birth to a large amount of exhaust steam condensed water in process of production.This steam condenses has higher calorific value and clean level, and directly discharging can cause the pollution of environment, also causes the waste of great amount of heat energy and water.Utilize after the unified collection and treatment, energy-saving and emission-reduction, water-saving benefit are obvious again.Therefore, to utilize be the important step of steam heating system again in the recycling of steam condenses.And present most of production unit only is to use gac to add simple technique and the equipment that resin mixes bed to recycle, and effluent quality is not high, and resin needs the soda acid backwash and often change, and causes working cost height, not manageability and secondary pollution.For this reason, closed condensed water in high temperature recycling system and Development of automatic control system have the high economic and the value of environmental protection.
Summary of the invention
The present invention is in order to solve the problems of the technologies described above; Provide a kind of steam condenses to reclaim and oil removing de-ionized cleaning treatment system; This system architecture novelty is perfect; Can carry out high quality and high efficiency ground reclaiming clean to steam condenses and handle, have higher environmental protection, energy-conservation, the advantage of economizing on water, reduce production costs, enhancing productivity.
For achieving the above object, the technical solution adopted for the present invention to solve the technical problems is:
Steam condenses reclaims and oil removing de-ionized cleaning treatment system; It is characterized in that: be provided with constant temperature and pressure tower, grade one filter, coalescence degreaser, accurate oil eliminator, product water tank and de-ionized interchanger;
Said constant temperature and pressure tower is provided with flash distillation and removes oil tank and remove the three phase separation jar that tank bottom is communicated with this flash distillation; Flash distillation removes the oil tank bottom and is provided with the vapor condensation water inlet; The jar inner top is provided with tank deck coalescence pad; The pipe connecting that the upper end of jar is provided with venting port and is communicated with the water-in of the air cooler that is provided with, this air cooler bottom is provided with the water of condensation rising pipe and is communicated with the water tank of setting; Be provided with the three phase separation coalescing-plate in the tank body of said three phase separation jar, tank body is provided with water-oil interface appearance and draw-off pipe outward, and tank base is provided with the pipe connecting that is communicated with the condensed water lift pump, and this pipe connecting is communicated with the water-in of said grade one filter;
Be provided with the water filtration filler in the tank body of said grade one filter, the pipe connecting that tank base is provided with the back flushing water pipe and is communicated with the water-in on said coalescence degreaser top, tank body top is provided with venting port and backwash discharging hole;
Be provided with fiber coalescence pad in the tank body of said coalescence degreaser, the pipe connecting that tank base is provided with the back flushing water pipe and is communicated with the water-in of said accurate oil eliminator bottom, tank body top is provided with venting port and backwash discharging hole;
Be provided with accurate oil removing filter core in the tank body of said accurate oil eliminator, the tank body top is provided with the rising pipe of venting port, back flushing water pipe and band internally piloted valve, and this rising pipe is communicated with the water-in of said product water tank upper, and tank base is provided with the backwash discharging hole;
Said product water tank is established riser and liquidometer, and the pipe connecting that is communicated with condensate transfer pump is established in the bottom, and this pipe connecting is communicated with the water-in on said de-ionized interchanger top, and is provided with Self controlling valve;
It is resin dedicated to be provided with the condensed water de-ionized in the tank body of said de-ionized interchanger, and tank base is provided with the water purification rising pipe of band internally piloted valve, and tank body top is provided with venting port, and the bottom also is provided with sewage draining exit.
The present invention further improves and the scheme of enforcement is:
The three phase separation coalescing-plate that is provided with in the said three phase separation jar is processed by stainless steel sheet, and the stainless steel sheet outside surface is coated with the high temperature resistant oleophilic drainage tensio-active agent of one deck; This three phase separation coalescing-plate is divided between the upper and lower at a distance from one meter, and horizontally disposed two layers, every layer is horizontally disposed with three groups, and every group is provided with the 8-20 piece, and every is horizontal miter angle setting.
The filter packing that is provided with in the said grade one filter tank body is nylon 66 base material fillers, can high temperature resistant and high efficiency filter; The mesh patch that fiber coalescence pad in the said coalescence degreaser is knitted silk one-tenth by multilayer nylon ultrafine fiber, vegetable fibre constitutes, and mounting height is a 0.8-1.5 rice; The accurate oil removing filter core base material of said accurate oil eliminator is the SS316L ultrafine wire, surface spraying oleophilic drainage promoting agent.
The pipe connecting of pipe connecting, accurate oil eliminator and product water tank between pipe connecting, coalescence degreaser and the accurate coalescence degreaser between pipe connecting, grade one filter and the coalescence degreaser of the pipe connecting that said flash distillation is communicated with air cooler except that oil tank, draw-off pipe, three phase separation jar and the grade one filter of three phase separation jar and the rising pipe of de-ionized interchanger; Be equipped with internally piloted valve and pressure transmitter above all these pipe connectings and the rising pipe; This internally piloted valve and pressure transmitter and Centralized Controller carry out signal and control linkage, and this unit also carries out signal and control linkage with the DCS system.
The operational process of above-mentioned cleaning treatment system is: each road steam condenses of full factory gets into the constant temperature and pressure tower and reduces temperature and pressure, makes each road condensed water unified temperature and pressure in this equipment simultaneously.This equipment is made up of flash distillation oil removing filling and three phase separation jar zoarium, and automatic interlocking device control tower fluid pressure≤0.1MPa is set.But direct reuse after the LP steam that flashes off tank deck coalescence pad in tower is handled, it is directly to recycle behind the water with this part vapor condensation that condensing surface is set.
Three phase separation coalescing-plate filler is set at the bottom of the constant temperature and pressure tower; After flowing through, condensed water can realize the separation of oil, suspended substance and water; This coalescing-plate base material is SS304, and the surface sprays high temperature resistant oleophilic drainage tensio-active agent, condensed water is carried out the preliminary coarse separation of oil slick and slag; When the oil in the condensed water when forming certain thickness at the bottom of the tower, carry out oil extraction through water-oil interface appearance and automatic oil draining valve are chain.But the amount of oil in the DCS system watch-dog if occur a large amount of greasy dirts suddenly, explains that front end master production technique breaks down, and produces a large amount of leakage of oil situation, DCS warning reminding operator simultaneously.
Get into grade one filter after condensed water (113 ℃) is lowered the temperature in the constant temperature and pressure tower, this strainer mainly reduces the content of suspended substance in the water, and have mechanical coke matter, colloid, biological clay and the part that can effectively remove simultaneously in the water are heavily glued oil ingredient.Dress nylon 66 base material fillers in the strainer can high temperature resistant and high efficiency filter.
Get into coalescence degreaser through the pre-filtered condensed water of grade one filter; This oil eliminator mainly act as oil removing; Have part deionization performance simultaneously concurrently, the dress coalescence material has special oleophylic functional group in the equipment, and this coalescer itself has the function of filtration, breakdown of emulsion and absorption; Can effectively remove dispersed oil, dissolving oil and oil in water emulsion in the water, simultaneously pollutents such as iron ion had certain removal effect.Sectional type, stratiform are installed and are removed lubricating pad in the coalescence degreaser, and the coalescence pad is knitted silk by nylon ultrafine fiber, vegetable fibre and become net to combine.General mounting height is 1.2 meters.
The back one-level of this technology is accurate oil eliminator, and this precision oil eliminator is a process section of guaranteeing that water outlet is qualified.Adorn bolted precision in the equipment and remove wick, should remove wick and can guarantee equipment outlet oil-contg≤1.0mg/L, the manufacturing base material of internals is the SS316L ultrafine wire, surface spraying oleophilic drainage promoting agent.
The last step of this system is the de-ionized interchanger, and the dress condensed water is resin dedicated in the equipment, and this resin has high temperature resistant, high scrubbing capacity, excellent anti oxidative stability, thereby guarantees that the ion content after condensed water is handled satisfies the reuse requirement.
The total system full automatic control is connected closely, handles the back effluent quality and can satisfy general boiler reuse requirement, also can be received water quality requirement according to boiler and can adopt different level sections, improves the processing accuracy grade.Can satisfy high-precision effluent quality requirement, be that simultaneously closed handles, avoid the waste of heat energy and by external environmental.And all internals life cycles are all more than 2 years.
The invention has the beneficial effects as follows: structural manufacturing process is perfect, treatment effect and efficient high, automatic control and level of automation height, operating safety, manufacturing and running cost are low, has very high economic benefit and environmental protection, energy-conservation, water-saving benefit.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The profile of product of the present invention does not receive the restriction of this figure, and only the profile change also belongs to protection scope of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further explanation: embodiment: referring to accompanying drawing; A kind of steam condenses reclaims and oil removing de-ionized cleaning treatment system, is provided with constant temperature and pressure tower 1, grade one filter 2, coalescence degreaser 3, accurate oil eliminator 4, product water tank 5 and de-ionized interchanger 6;
The constant temperature and pressure tower is provided with flash distillation and removes oil tank 11 and remove the three phase separation jar 12 that tank bottom is communicated with this flash distillation; Flash distillation removes the oil tank bottom and is provided with vapor condensation water inlet 112; The jar inner top is provided with tank deck coalescence pad 111; Jar the pipe connecting 131 that the upper end is provided with venting port and the water-in that is communicated with the air cooler 13 that is provided with is communicated with, this air cooler bottom is provided with water of condensation rising pipe 132 and is communicated with the water tank of setting; Be provided with three phase separation coalescing-plate 121 in the tank body of said three phase separation jar, this three phase separation coalescing-plate is processed by stainless steel sheet, and the stainless steel sheet outside surface is coated with the high temperature resistant oleophilic drainage tensio-active agent of one deck; This three phase separation coalescing-plate is divided between the upper and lower at a distance from one meter, and horizontally disposed two layers, every layer is horizontally disposed with three groups, and every group is provided with 20, and every is horizontal miter angle setting.Tank body is provided with water-oil interface appearance 122 and draw-off pipe 123 outward, and tank base is provided with the pipe connecting 124 that is communicated with the condensed water lift pump, and this pipe connecting is communicated with the water-in of said grade one filter;
Be provided with water of condensation filter packing 22 in the tank body 21 of grade one filter, this filter packing is nylon 66 base material fillers, can high temperature resistant and high efficiency filter; The pipe connecting 24 that tank base is provided with back flushing water pipe 23 and is communicated with the water-in on said coalescence degreaser top, tank body top is provided with venting port and backwash discharging hole;
Be provided with fiber coalescence pad 32 in the tank body 31 of coalescence degreaser, the mesh patch that this fiber coalescence pad is knitted silk one-tenth by multilayer nylon ultrafine fiber, vegetable fibre constitutes, and mounting height is 1.2 meters; The pipe connecting 34 that tank base is provided with back flushing water pipe 33 and is communicated with the water-in of said accurate oil eliminator bottom, tank body top is provided with venting port and backwash discharging hole;
Be provided with accurate oil removing filter core 42 in the tank body 41 of accurate oil eliminator, the manufacturing base material of accurate oil removing filter core is the SS316L ultrafine wire, surface spraying oleophilic drainage promoting agent.The tank body top is provided with venting port, back flushing water pipe 43 and rising pipe 44, and this rising pipe is communicated with the water-in of said product water tank upper, and tank base is provided with the backwash discharging hole;
It is resin dedicated 62 to be provided with condensed water de-iron ion in the tank body 61 of said de-ionized interchanger, and tank base is provided with water purification rising pipe 63, and tank body top is provided with venting port, and the bottom also is provided with sewage draining exit.
The pipe connecting of pipe connecting, accurate oil eliminator and product water tank between pipe connecting, coalescence degreaser and the accurate coalescence degreaser between pipe connecting, grade one filter and the coalescence degreaser of the pipe connecting that flash distillation is communicated with air cooler except that oil tank, draw-off pipe, three phase separation jar and the grade one filter of three phase separation jar and the rising pipe of de-ionized interchanger; Be equipped with internally piloted valve and pressure transmitter above all these pipe connectings and the rising pipe; This internally piloted valve and pressure transmitter and Centralized Controller carry out signal and control linkage, and this unit also carries out signal and control linkage with the DCS system.
Present embodiment is through trimestral trial run, and is stable, and effluent characteristics is stable, the detection through relevant industrial department, and the effluent quality parameter of present embodiment is following:
Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement and change, these improvement and change also should be regarded as the protection domain of this patent.
Claims (4)
1. a steam condenses reclaims and oil removing de-ionized cleaning treatment system; It is characterized in that: be provided with constant temperature and pressure tower (1), grade one filter (2), coalescence degreaser (3), accurate oil eliminator (4), product water tank (5) and de-ionized interchanger (6);
Said constant temperature and pressure tower is provided with flash distillation and removes oil tank (11) and remove the three phase separation jar (12) that tank bottom is communicated with this flash distillation; Flash distillation removes the oil tank bottom and is provided with vapor condensation water inlet (112); The jar inner top is provided with tank deck coalescence pad (111); Jar the pipe connecting (131) that the upper end is provided with venting port and the water-in that is communicated with the air cooler (13) that is provided with is communicated with, this air cooler bottom is provided with water of condensation rising pipe (132) and is communicated with the water tank of setting; Be provided with three phase separation coalescing-plate (121) in the tank body of said three phase separation jar; Tank body is provided with water-oil interface appearance (122) and draw-off pipe (123) outward; Tank base is provided with the pipe connecting (124) that is communicated with the condensed water lift pump, and this pipe connecting is communicated with the water-in of said grade one filter;
Be provided with water of condensation filter packing (22) in the tank body of said grade one filter (21), the pipe connecting (24) that tank base is provided with back flushing water pipe (23) and is communicated with the water-in on said coalescence degreaser top, tank body top is provided with venting port and backwash discharging hole;
Be provided with fiber coalescence pad (32) in the tank body of said coalescence degreaser (31), the pipe connecting (34) that tank base is provided with back flushing water pipe (33) and is communicated with the water-in of said accurate oil eliminator bottom, tank body top is provided with venting port and backwash discharging hole;
Be provided with accurate oil removing filter core (42) in the tank body of said accurate oil eliminator (41), the tank body top is provided with venting port, back flushing water pipe (43) and rising pipe (44), and this rising pipe is communicated with the water-in of said product water tank upper, and tank base is provided with the backwash discharging hole;
Said product tank box (51) is established riser and liquidometer, and the pipe connecting (52) that is communicated with condensate transfer pump is established in the bottom, and this pipe connecting is communicated with the water-in on said de-ionized interchanger top;
Be provided with condensed water de-ionized resin dedicated (62) in the tank body of said de-ionized interchanger (61), tank base is provided with water purification rising pipe (63), and tank body top is provided with venting port, and the bottom also is provided with sewage draining exit.
2. cleaning treatment system according to claim 1 is characterized in that: the three phase separation coalescing-plate that is provided with in the said three phase separation jar is processed by stainless steel sheet, and the stainless steel sheet outside surface is coated with the high temperature resistant oleophilic drainage tensio-active agent of one deck; This three phase separation coalescing-plate is divided between the upper and lower at a distance from one meter, and horizontally disposed two layers, every layer is horizontally disposed with three groups, and every group is provided with the 8-20 piece, and every is horizontal miter angle setting.
3. cleaning treatment system according to claim 1 is characterized in that: the filter packing that is provided with in the said grade one filter tank body is nylon 66 base material fillers, can high temperature resistant and high efficiency filter; The mesh patch that the intravital fiber coalescence of said coalescence degreaser jar pad is knitted silk one-tenth by multilayer nylon ultrafine fiber, vegetable fibre constitutes, and mounting height is a 0.8-1.5 rice; The accurate oil removing filter core base material of said accurate oil eliminator is the SS316L ultrafine wire, surface spraying oleophilic drainage promoting agent.
4. according to described cleaning treatment system one of in the claim 1,2,3; It is characterized in that: the pipe connecting of pipe connecting, accurate oil eliminator and product water tank between pipe connecting, coalescence degreaser and the accurate coalescence degreaser between pipe connecting, grade one filter and the coalescence degreaser of the pipe connecting that said flash distillation is communicated with air cooler except that oil tank, draw-off pipe, three phase separation jar and the grade one filter of three phase separation jar and the rising pipe of de-ionized interchanger; Be equipped with internally piloted valve and pressure transmitter above all these pipe connectings and the rising pipe; This internally piloted valve and pressure transmitter and Centralized Controller carry out signal and control linkage, and this unit also carries out signal and control linkage with the DCS system.
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CN 201210342113 CN102826703B (en) | 2012-09-17 | 2012-09-17 | Steam condensed water recovery and deoiling deionizing purification treatment system |
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CN 201210342113 CN102826703B (en) | 2012-09-17 | 2012-09-17 | Steam condensed water recovery and deoiling deionizing purification treatment system |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103991926A (en) * | 2014-06-06 | 2014-08-20 | 四川恒达环境技术有限公司 | Electrolytic manganese waste water ion exchange treatment system under automatic control in whole process and adopting aeration type ion exchange device |
CN107381914A (en) * | 2017-08-04 | 2017-11-24 | 华东理工大学 | A kind of offshore gas field platform production method for treating water and its device |
CN107381851A (en) * | 2017-08-04 | 2017-11-24 | 上海米素环保科技有限公司 | A kind of production separator and its separation method for offshore gas field platform production water process |
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JPH08247406A (en) * | 1995-02-17 | 1996-09-27 | Spirax Sarco Ltd | Drain recovering system of steam plant circuit |
CN1837104A (en) * | 2006-03-21 | 2006-09-27 | 杨宇程 | Condensed water treatment system |
CN2909010Y (en) * | 2006-04-10 | 2007-06-06 | 东莞市东城科力热能设备厂 | Closed high-temp condensation water recoverer |
CN101788142A (en) * | 2009-05-27 | 2010-07-28 | 王世英 | Steam condensate water recovery treatment and residual-heat utilizing system and method thereof |
CN101793390A (en) * | 2010-02-08 | 2010-08-04 | 广东省特种设备检测院顺德分院 | Comprehensive recovery method and system of condensation water and dead steam |
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2012
- 2012-09-17 CN CN 201210342113 patent/CN102826703B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH08247406A (en) * | 1995-02-17 | 1996-09-27 | Spirax Sarco Ltd | Drain recovering system of steam plant circuit |
CN1837104A (en) * | 2006-03-21 | 2006-09-27 | 杨宇程 | Condensed water treatment system |
CN2909010Y (en) * | 2006-04-10 | 2007-06-06 | 东莞市东城科力热能设备厂 | Closed high-temp condensation water recoverer |
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CN101793390A (en) * | 2010-02-08 | 2010-08-04 | 广东省特种设备检测院顺德分院 | Comprehensive recovery method and system of condensation water and dead steam |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103991926A (en) * | 2014-06-06 | 2014-08-20 | 四川恒达环境技术有限公司 | Electrolytic manganese waste water ion exchange treatment system under automatic control in whole process and adopting aeration type ion exchange device |
CN107381914A (en) * | 2017-08-04 | 2017-11-24 | 华东理工大学 | A kind of offshore gas field platform production method for treating water and its device |
CN107381851A (en) * | 2017-08-04 | 2017-11-24 | 上海米素环保科技有限公司 | A kind of production separator and its separation method for offshore gas field platform production water process |
WO2019024915A1 (en) * | 2017-08-04 | 2019-02-07 | 华东理工大学 | Offshore gas field platform produced water treatment method and device |
CN110759566A (en) * | 2017-08-04 | 2020-02-07 | 华东理工大学 | Production water treatment method for offshore gas field platform |
CN110759566B (en) * | 2017-08-04 | 2022-11-11 | 华东理工大学 | Production water treatment method for offshore gas field platform |
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