CN103196132A - Process for recovering condensed water of evaporated oil of viscous oil tank truck - Google Patents
Process for recovering condensed water of evaporated oil of viscous oil tank truck Download PDFInfo
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- CN103196132A CN103196132A CN2013101156718A CN201310115671A CN103196132A CN 103196132 A CN103196132 A CN 103196132A CN 2013101156718 A CN2013101156718 A CN 2013101156718A CN 201310115671 A CN201310115671 A CN 201310115671A CN 103196132 A CN103196132 A CN 103196132A
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- water
- oil
- tank car
- steam
- snap joint
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- 238000004064 recycling Methods 0.000 claims abstract description 6
- 238000009834 vaporization Methods 0.000 claims abstract description 4
- 230000008016 vaporization Effects 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 20
- 235000014171 carbonated beverage Nutrition 0.000 claims description 13
- 238000005238 degreasing Methods 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- 241000628997 Flos Species 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000008213 purified water Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The invention relates to a recovery process of condensed water of evaporated oil of a viscous oil tank truck. The process is as follows: firstly, steam from a boiler room is connected with an air inlet of an oil-sticky tank car through a metal hose and a quick connector, so that the steam enters an interlayer of an oil-sticky tank car sleeve to heat oil sticky in the tank car; then, the water outlet of the viscous oil tank car is connected with a quick connector, the quick connector is connected with a steam-water collecting device through a metal hose, condensed water separated from the steam-water collecting device enters a transfer water tank through a water collecting manifold, then enters an oil removing device after being boosted by a transfer water pump, and purified water after oil removal enters a boiler for vaporization, so that the recycling is realized. The process effectively improves the oil discharge working environment condition, improves the economic benefit of oil discharge production, and reduces the production cost.
Description
Technical field
The present invention relates to steam carburetion condensate water and reclaim technology, a kind of sticking tank car steam carburetion condensate water reclaims technology specifically.
Background technology
Owing to do not possess the condition that adopts long distance pipeline fortune oil, a lot of oil plants and oil depot all adopted utilize existing railway make things convenient for the condition transporting oil products.In northern China, adopt winter railway transportation way length apart from the sticking oil of roping, because atmospheric temperature is low, sticking oil generally all is in and solidifies or half curdled appearance in the back tank car that arrives at a station, the back of arriving at a station is used earlier the steam carburetion usually.Before this, condensate water and the waste heat thereof of discharging in other tipple's steam carburetion process because there not being feasible recovery technology, have to directly enter in tipple's trench, and the sump oil sewage in trench effluxes, and can not effectively reclaim and recycle.Therefore the drawback of bringing shows: the first, condensate water enters tipple's trench and makes tipple have a dense fog, and current become the river, meet extreme weather and also can freeze, and work has brought inconvenience to emptying; The second, in a large number condensate water effluxes the serious waste that causes water resource and heat energy; Three, the externally discharged waste water amount strengthens, and requires the Sewage Disposal scale to strengthen, and makes engineering construction investment increase; The 4th, steam condensate can not return boiler and recycle, and makes boiler unboiled water increment increase, and production cost improves greatly.
Summary of the invention
In order to realize condensate water and the effectively recovery and recycling of waste heat thereof to discharging in the sticking tank car tipple of the railway steam carburetion process, the invention provides a kind of sticking tank car steam carburetion condensate water and reclaim technology.This technology has been improved the emptying working environment effectively, has improved the economic benefit that emptying is produced, and has reduced production cost.
Technical scheme of the present invention is: a kind of sticking tank car steam carburetion condensate water reclaims technology, this technology is finished in recovery system, described recovery system comprises and glues the snap joint that the tank car import and export are connected, be connected successively with outlet snap joint that metal hose, water collector, receipts water pipe converge, transfer water tank, transfer water pump, degreasing unit and boiler, boiler is connected with the snap joint of import through metal hose, and removal process comprises the steps:
1. at first, the air inlet of sticking tank car is connected with recovery system through snap joint fast with delivery port, and after the cover interlayer that makes the steam that comes from boiler enter sticking tank car heated sticking oil, the carbonated drink of generation entered above-mentioned recovery system;
2. the liquid-vapor mixture that enters the vapor recycle cooling back formation of sticking tank car cover interlayer enters the carbonated drink gathering-device through snap joint, the metal hose of outlet, in the carbonated drink gathering-device, finish pressure release, vapor-liquid separation, steam liquefaction, make the normal pressure condensate water advance to receive the water header;
3. enter the condensate water received behind the water header and transfer the transferring in the water tank of pump house from flowing to, in this pump house, transfer water pump then and boost;
4. the condensate water after boosting enters degreasing unit by the road, except the water purification after the oil purification enters boiler heating vaporization, realizes recycling.
As preferably, described snap joint is reducing snap joint.
As preferably, the tube cap of described carbonated drink gathering-device is provided with residual vapour floss hole.
Described degreasing unit top is provided with the sump oil outlet.
The invention has the beneficial effects as follows: adopt this to reclaim technology, at a large amount of conserve water resources and heat energy, when having produced considerable direct economic benefit, also because of the significantly reducing of tipple's directly discharging hot water and quantity of steam, effectively improved the emptying working environment of tipple; Also mend quantity of fresh water because of boiler and significantly reduce, stablized the operating condition of boiler, significantly reduce the boiler blow-off amount.Adopt this to reclaim technology, calculate by the condensing capacity that effectively reclaims 70%, the sticking tank car of a joint of whenever unloading will produce 14 ~ 28 yuan of direct economic benefits.This technology has easy enforcement, good management, the investment advantage that gain quick return.
Description of drawings
Fig. 1 is process chart of the present invention.
1-snap joint among the figure, the 2-metal hose, 3-water collector, 4-are received water pipe and are converged, and 5-transfers water tank, and 6-transfers water pump, 7-degreasing unit, 8-pipeline, 9-sump oil outlet, 10-boiler, the residual vapour floss hole of 11-.
The specific embodiment
Below in conjunction with accompanying drawing invention is described further:
As can be seen from Figure 1, should sticking tank car steam carburetion condensate water recovery technology be to utilize a cover recovery system to finish, described recovery system comprises and glues the snap joint 1 that the tank car import and export are connected, be connected metal hose 2, water collector 3 successively with outlet snap joint, receive that water pipe converges 4, transfers water tank 5, transfers water pump 6, degreasing unit 7, pipeline 8 and boiler 10, boiler 10 is connected with the snap joint 1 of import through metal hose 2, it is characterized in that removal process comprises the steps:
1. at first, the air inlet of sticking tank car is connected with recovery system through snap joint fast with delivery port, and after the cover interlayer that makes the steam that comes from boiler enter sticking tank car heated sticking oil, the carbonated drink of generation entered above-mentioned recovery system;
2. the liquid-vapor mixture that enters the vapor recycle cooling back formation of sticking tank car cover interlayer enters the carbonated drink gathering-device through snap joint, the metal hose of outlet, in the carbonated drink gathering-device, finish pressure release, vapor-liquid separation, steam liquefaction, make the normal pressure condensate water advance to receive the water header;
3. enter the condensate water received behind the water header and transfer the transferring in the water tank of pump house from flowing to, in this pump house, transfer water pump then and boost;
4. the condensate water after boosting enters degreasing unit by the road, except the water purification after the oil purification enters boiler heating vaporization, realizes recycling.
In addition, as preferably, described snap joint 1 is reducing snap joint; The tube cap of described carbonated drink water collector 3 is provided with residual vapour floss hole 11; Described degreasing unit 7 tops are provided with sump oil outlet 9.
In the above-mentioned recovery process system, in the start design of recovery system several representational snap joints, described snap joint is reducing snap joint, it all can be connected fast with delivery port and the air inlet of polytype tank car, reducing snap joint is joined with metal hose again, utilizes flexible, durable, the receipts characteristics easily of metal hose; Second, the carbonated drink gathering-device that is connected with port of export metal hose rear end can make the vapour, the aqueous mixtures that enter this device finish pressure release, vapor-liquid separation, steam liquefaction at this, collect the normal pressure condensate water and go into to receive the water header, avoid receiving water system vapour lock and water attack, and can be by discharging the size of residual vapour amount on the finder tube cap, learn the wealth that injects tank car heating jacket jacket steam amount, the aperture of regulating air intake valve accordingly is to save steam consumption; The 3rd, above-mentioned transfer near the underground type that water tank is arranged on the tipple and transfer in the pump house, oneself flow to underground type and transfers in the transmission water tank in the pump house after buried receipts water pipe compiles by receiving normal pressure condensate water that the water acquisition means flows out, transferring water pump again in this pump house boosts and transports to the degreasing unit that is located in the boiler room, ooze oil-containing because of tank car cover interlayer in may existing in the condensate water that the steam carburetion produces, special come water to establish before advancing boiler should to remove reconditioner transferring pump house, purpose is that the condensate water of guaranteeing to return the boiler recycling is water purification, recycles except the water purification after the oil purification namely can be used as boiler water-filling.
Adopt above-mentioned technology, at a large amount of conserve water resources and heat energy, when producing considerable direct economic benefit, also because of the significantly reducing of tipple's directly discharging hot water and quantity of steam, effectively improved the emptying working environment of tipple; Also mend quantity of fresh water because of boiler and significantly reduce, stablized the operating condition of boiler, significantly reduce the boiler blow-off amount.
Be that 8,000,000 tons/year tipple is example with design scale of Daqing Area, need 7 months winters to unload with the steam carburetion, 12 row/720 of need unloading every day save tank cars, about 1 ~ 2 ton of average every joint tank car exhaust steam condensate water, adopting this to reclaim technology reclaims, calculate by the condensing capacity that effectively reclaims 70%, can produce direct economic benefit 211.68 ~ 423.36 ten thousand yuan in winter.Get its median, can save 3,000,000 yuan of calculating by a winter, the construction investment that this project operation 4 winters are recyclable a complete set of condensate system.
Claims (4)
1. a sticking tank car steam carburetion condensate water reclaims technology, this technology is finished in recovery system, described recovery system comprises and glues the snap joint (1) that the tank car import and export are connected, be connected metal hose (2), water collector (3) successively with outlet snap joint, receive that water pipe converges (4), transfers water tank (5), transfers water pump (6), degreasing unit (7) and boiler (10), boiler (10) is connected with the snap joint of import through metal hose (2), it is characterized in that removal process comprises the steps:
At first, the air inlet of sticking tank car is connected with recovery system through snap joint fast with delivery port, and after the cover interlayer that makes the steam that comes from boiler enter sticking tank car heated sticking oil, the carbonated drink of generation entered above-mentioned recovery system;
The liquid-vapor mixture that enters the vapor recycle cooling back formation of sticking tank car cover interlayer enters the carbonated drink gathering-device through snap joint, the metal hose of outlet, in the carbonated drink gathering-device, finish pressure release, vapor-liquid separation, steam liquefaction, make the normal pressure condensate water advance to receive the water header;
Enter the condensate water received behind the water header and transfer the transferring in the water tank of pump house from flowing to, in this pump house, transfer water pump then and boost;
Condensate water after boosting enters degreasing unit by the road, except the water purification after the oil purification enters boiler heating vaporization, realizes recycling.
2. sticking tank car steam carburetion condensate water according to claim 1 reclaims technology, and it is characterized in that: described snap joint (1) is reducing snap joint.
3. sticking tank car steam carburetion condensate water according to claim 1 reclaims technology, it is characterized in that: the tube cap of described carbonated drink gathering-device is provided with residual vapour floss hole (11).
4. sticking tank car steam carburetion condensate water according to claim 1 reclaims technology, and it is characterized in that: described degreasing unit top is provided with sump oil outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101156718A CN103196132A (en) | 2013-04-03 | 2013-04-03 | Process for recovering condensed water of evaporated oil of viscous oil tank truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101156718A CN103196132A (en) | 2013-04-03 | 2013-04-03 | Process for recovering condensed water of evaporated oil of viscous oil tank truck |
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| Publication Number | Publication Date |
|---|---|
| CN103196132A true CN103196132A (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101156718A Pending CN103196132A (en) | 2013-04-03 | 2013-04-03 | Process for recovering condensed water of evaporated oil of viscous oil tank truck |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819446A (en) * | 2015-05-20 | 2015-08-05 | 天津鑫玛新能源科技有限公司 | Energy-saving steam regeneration system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781407A (en) * | 1971-02-24 | 1973-12-25 | Mitsubishi Kakoki K | Inert gas system for a tanker |
| CN2288873Y (en) * | 1996-12-06 | 1998-08-26 | 沈阳机车车辆厂 | Internal heating tank vehicle |
| CN1598240A (en) * | 2004-09-10 | 2005-03-23 | 孙忠民 | Enviromental protection wax recoverying vehicle for oil field |
| CN2905914Y (en) * | 2006-05-24 | 2007-05-30 | 赵广地 | Steam-water separation pressure-relief device for recovery of steam liquefied water |
| CN101462681A (en) * | 2007-12-18 | 2009-06-24 | 天津开发区贰加壹米兰环保科技有限公司 | Tank truck with condensing oil gas recycling function |
-
2013
- 2013-04-03 CN CN2013101156718A patent/CN103196132A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781407A (en) * | 1971-02-24 | 1973-12-25 | Mitsubishi Kakoki K | Inert gas system for a tanker |
| CN2288873Y (en) * | 1996-12-06 | 1998-08-26 | 沈阳机车车辆厂 | Internal heating tank vehicle |
| CN1598240A (en) * | 2004-09-10 | 2005-03-23 | 孙忠民 | Enviromental protection wax recoverying vehicle for oil field |
| CN2905914Y (en) * | 2006-05-24 | 2007-05-30 | 赵广地 | Steam-water separation pressure-relief device for recovery of steam liquefied water |
| CN101462681A (en) * | 2007-12-18 | 2009-06-24 | 天津开发区贰加壹米兰环保科技有限公司 | Tank truck with condensing oil gas recycling function |
Non-Patent Citations (1)
| Title |
|---|
| 邹永胜等: "输油库区凝结水回收技术改造", 《油气储运》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819446A (en) * | 2015-05-20 | 2015-08-05 | 天津鑫玛新能源科技有限公司 | Energy-saving steam regeneration system and method |
| CN104819446B (en) * | 2015-05-20 | 2017-01-11 | 天津鑫玛新能源科技有限公司 | Energy-saving steam regeneration system and method |
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Application publication date: 20130710 |