CN107252666A - Steam-water separation outlet device applied to anaerobic closed system under inert gas shielding - Google Patents
Steam-water separation outlet device applied to anaerobic closed system under inert gas shielding Download PDFInfo
- Publication number
- CN107252666A CN107252666A CN201710567080.2A CN201710567080A CN107252666A CN 107252666 A CN107252666 A CN 107252666A CN 201710567080 A CN201710567080 A CN 201710567080A CN 107252666 A CN107252666 A CN 107252666A
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- water
- workpiece
- steam
- inert gas
- heat exchange
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/14—Production of inert gas mixtures; Use of inert gases in general
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention is a kind of outlet device designed for the closed production system of anaerobic industrially widely used under inert gas shielding, it is characterised in that export high temperature continuous workpiece from the closed production system of anaerobic using water curtain and recirculated water and by steam-water separation technology.By controlling water temperature, flow and flow velocity interior circulation water and high temperature workpiece is carried out controllable heat exchange, the cooling or temperature control operation to workpiece are realized.Water and heated work pieces heat exchange rear portion are mitogenetic into water vapour, and outer circulation water is by heat exchange condensing fin by water vapor condensate, and water curtain isolates the inert gas of anaerobic closed system with outside air.Outer circulation water enters circulation after outdoor cold water tower cooler, by heat exchanger by interior circulation water cooling.
Description
Technical field：
The invention belongs to tinuous production sealing system, more particularly to using recirculated water by by the anaerobic of inert gas shielding
A kind of outlet device that change system is isolated with outside air.
Background technology：
Industry manufacture field needs the part producing unit of tinuous production being set to anaerobic closed system, high temperature workpiece
Need to be cooled after the production and processing step needed for completion, temperature control disposal and workpiece exported into anaerobic closed system, enter
Subsequent production work flow.
Traditional closed isolation technology is used for separately machined or discrete production system, for high temperature, oxidizable
How tinuous production, set up the closed production environment of anaerobic, continuous workpiece is kept isolation of system when coming in and going out, its key is
Inlet device.
Physical isolation is generally divided into contact isolation and contactless two kinds of isolation, and contact isolation mainly passes through sealing
Material such as General Purpose Rubber, temperature resistant rubber, special plastics, the isolation that particulate metal etc. is realized with the hard way of contact, it is contactless every
From being then the isolation realized by special liquid or gas as medium with the soft way of contact.Select contact or it is contactless every
From depending on processing workpiece, work condition environment, production technology and product requirement etc..Require high for material surface state, and high temperature,
The conditions and environment requirement such as oxidizable, can use contactless isolation.For the continuous production system of scale, selection is suitable
Working medium is to production cost, product quality, in terms of production environment for be very important.
The content of the invention：
Water curtain and recirculated water are used the present invention be directed to the anaerobic closed system under tinuous production inert gas shielding, is led to
Cross steam-water separation technology by high temperature continuous workpiece a kind of outlet device derived from the closed system of processing of anaerobic, it is characterised in that
Interior circulation water and the workpiece with certain temperature is carried out controllable heat exchange by water curtain, reach condensation cooling and control temperature
Purpose.Recirculated water is mitogenetic into water vapour, vapor and the heat exchange condensing fin for being connected with outer circulation water with heated work pieces heat exchange rear portion
Effect is able to water vapor condensate.Inert gas in anaerobic closed system is also isolated from the outside by water curtain.
The water separator of the present invention is, by entrance jet cavity (10), moisture condensation cavity (20), to export water curtain chamber
Body (30), dehydration drying system (40), interior circulation water system (50), outer circulation water system (60) and heat exchanger (70) are constituted.
Entrance jet cavity (10) is connected by small-bore tube seat (12) with anaerobic closed system (2), tube seat (12) surrounding
It is connected to several air gun (11), high temperature continuous workpiece (4) enters jet cavity (10) via tube seat (12), air gun (11) is against workpiece
It is blown the interior circulation for having low-lying headrace (13) to collect and guide condensation liquefaction water and flow backwards at inert gas, jet cavity outlet
Water, the gas shield of air gun injection inert gas formation isolates vapor with anaerobic closed system (2).
Moisture condensation cavity (20) and entrance jet cavity (10) are in succession, serial by array heat exchange condensing fin (21)
Work supporting block (22), tube seat (23) and return flume (24) are constituted, and the water vapour heated work pieces are acted on into generation with cooling water enters
Row condensation liquefaction.Tube seat (23) is connected with tube seat (12), and join domain upper end open is easy to observe workpiece shape by observation window (6)
Condition.Entrance jet cavity (10) shares return flume (24) with moisture condensation cavity (20), to reclaim condensation liquefaction water and refluence
Interior circulation water, outer circulation water flows through heat exchange condensing fin (21) and vapor and carries out heat exchange and moisture condensation liquefies,
Work supporting block (22) is guided and supported to continuous workpiece (4).
Outlet water curtain cavity (30) is connected by tube seat (32) with moisture condensation cavity (20), and several are equipped with tube seat (32)
Hydraulic giant (31), continuous workpiece (4) is sprayed after tube seat (32) entrance water curtain cavity (30), then by hydraulic giant (31) to it, big stream
Amount spray water curtain makes workpiece fully be immersed in interior circulation water (8), and water curtain isolates steam with outside air.Export water curtain cavity
Make heated work pieces via after water curtain enter dehydration drying system.
Steam-water separation outlet device (1) needs to carry out dehydration after workpiece (4) is exported and dry tack free is handled, and dehydrates
System (40) be by it is several spraying giant (41) to workpiece carry out spray temperature control, workpiece is by bracket (43) guide support, shower water
Collected through back pool (44), air knife (42) dehydrates workpiece workpiece strong blowing, and return pipe (5) is by return flume (24)
Water import back pool (44) collect, back pool connection interior circulation water loop (50).
The aqueous medium of interior circulation water system (50) and continuous workpiece (4) directly heat exchange.Interior circulation water system (50) be by
Circulation loop (52), circulating pump (53) and control valve (54) are constituted, and interior circulation water is entered with outer circulation water by heat exchanger (70)
Row heat exchange, by regulating and controlling the regulation and control of circulating pump (53) and control valve (54) realization to water temperature, flow and flow velocity.
Outer circulation water system (60) is by cooling tower (61), water-flow circuit (62), circulating pump (63) and control valve
(64) constitute, water temperature, flow and flow velocity are adjusted by regulating and controlling cooling tower (61), circulating pump (63) and control valve (64)
Control, with water supply, moisturizing, filtering and temperature controlling function..
Brief description of the drawings:
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is applied to the section view of the steam-water separation outlet device of anaerobic closed system under inert gas shielding for the present invention
Figure.
Fig. 2 is applied to the water circulation of the steam-water separation outlet device of anaerobic closed system under inert gas shielding for the present invention
Schematic diagram.
Specific implementation method：
Below in conjunction with the accompanying drawings and embodiment is described further to such scheme.It is use to be interpreted as these embodiments herein
It is not limited to limit the scope of the present invention in the explanation present invention.The implementation condition used in embodiment can according to specific experiment or
The working condition of production does further adjustment, and unreceipted implementation condition is usually normal condition.
Embodiment：The outlet device of the closed production system of anaerobic under a kind of inert gas shielding, it is characterised in that pass through water
Curtain makes recirculated water and (50 DEG C -250 DEG C) progress heat exchanges of workpiece with certain temperature, reaches condensation cooling and controls temperature
Purpose.Inert gas in anaerobic closed system is also isolated from the outside by water curtain.
When the high temperature workpiece (4) of tinuous production system enters the steam-water separation of the present invention via anaerobic closed system (2)
Outlet device (1), the small-bore tube seat (12) of entrance jet cavity (10) is connected with system (2), tube seat surrounding it is several air gun
(11) against high temperature continuous workpiece injection inert gas, the low-lying headrace (13) at jet cavity outlet is collected and guides condensation
Liquefy the interior circulation water of water and refluence, and the gas shield that air gun injection inert gas is formed is by vapor and anaerobic closed system
Isolation.High temperature workpiece is gone successively to and entrance jet cavity moisture condensation cavity (20) and by workpiece support in succession via tube seat (23)
Frame (22) is guided and supported.Moisture condensation cavity be by array heat exchange condensing fin (21), series of workpieces bracket (22),
Tube seat (23) and return flume (24) are constituted, and outer circulation water flows through heat exchange condensing fin (21) and vapor and does heat exchange and by water
Vapour condensation liquefaction, tube seat (23) is connected with tube seat (12), and join domain upper end open is easy to observe continuous work by observation window (6)
The working condition of part.Entrance jet cavity shares return flume (24) with moisture condensation cavity, to reclaim condensation liquefaction water and fall
The interior circulation water of stream.
Continuous workpiece is continued on through enters inlet/outlet water seal cavity body by tube seat (32), and tube seat (32) is docked with tube seat (23), tube seat
(32) hydraulic giant (31) is sprayed to continuous workpiece (4) equipped with several on, big flow spray water curtain makes workpiece fully be immersed in interior circulation
In water (8), water curtain isolates steam with outside air.Outlet water curtain cavity makes workpiece be exported via water curtain, and derived workpiece enters
Enter dehydration drying system (40) and carry out dehydration disposal.Spraying giant (41) is sprayed to continuous workpiece, and shower water is through back pool
Collect, air knife (42) makes workpiece dehydrate completely workpiece strong blowing again.Return pipe (5) leads the water in return flume (24)
Enter back pool (43) collection, back pool connection interior circulation water loop (50).
The aqueous medium of above-mentioned steam-water separation outlet device (1) interior circulation water system (50) and the direct heat exchange of continuous workpiece,
Interior circulation water carries out cooling down after heat exchange again with outer circulation water by heat exchanger (70), is realized by regulating and controlling water temperature to outlet workpiece
Temperature control.
Interior circulation water system (50) is that, by water-flow circuit (52), circulating pump (53) and control valve (54) are constituted, had
Water supply, moisturizing, filtering and temperature controlling function.Outer circulation water system (60) is by cooling tower (61), circulation loop (62), circulating pump
(63) constitute, water temperature, flow and flow velocity are carried out with control valve (64) by regulating and controlling cooling tower (61) and control valve (64)
Regulation and control.Outer circulation water-flow circuit has water supply, moisturizing, filtering and temperature controlling function.
Above-described embodiment is only for the technical concepts and features of the explanation present invention, and its object is to allow know this technical principle
Personage can be fully understood by present invention and implement according to this, it is impossible to limited the scope of the invention with this.It is all according to this
Equivalent transformation, decoration or modification that spirit is substantially done, should all be included within the scope of the present invention.
Claims (7)
1. one kind is applied to the steam-water separation outlet device (1) of anaerobic closed system (2) under inert gas shielding, it is characterised in that
The device is by entrance jet cavity (10), moisture condensation cavity (20), outlet water curtain cavity (30), dehydration drying system
(40), interior circulation water system (50) and outer circulation water system (60) are constituted.
2. the steam-water separation outlet dress according to claim 1 for being applied to anaerobic closed system (2) under inert gas shielding
Put (1), it is characterised in that entrance jet cavity (10) is connected by small-bore tube seat (12) with anaerobic closed system (2), tube seat
(12) surrounding be connected to it is several air gun (11) to workpiece injection inert gas formation gas shield.
3. the steam-water separation outlet dress according to claim 1 for being applied to anaerobic closed system (2) under inert gas shielding
Put (1), it is characterised in that moisture condensation cavity (20) be by array heat exchange condensing fin (21), series of workpieces bracket (22),
Tube seat (23) and return flume (24) are constituted, and tube seat (23) is connected with tube seat (12), and heat exchange condensing fin (21) is by water vapour
Condensation liquefaction.
4. the steam-water separation outlet dress according to claim 1 for being applied to anaerobic closed system (2) under inert gas shielding
Put (1), it is characterised in that outlet water curtain cavity (30) is connected by tube seat (32) with moisture condensation cavity (20), on tube seat (32)
It is several hydraulic giant (31) to high temperature continuous workpiece (4) spray, big flow spray water curtain workpiece is fully immersed in interior circulation water (8)
In, water curtain isolates steam with outside air.
5. the steam-water separation outlet device (1) according to claim 1,2,3,4 is by after workpiece (4) export outlet water curtain cavity
Progress dehydrates disposal, and dehydration drying system (40) is that workpiece is sprayed by spraying giant (41), and shower water is through backwater
Pond (44) is collected, and air knife (42) dehydrates workpiece workpiece strong blowing.
6. the steam-water separation outlet device (1) according to claim 1,2,3,4, the aqueous medium of its interior circulation water system and company
Continuous workpiece (4) directly heat exchange, interior circulation water carries out heat exchange with outer circulation water by heat exchanger (70).
7. the steam-water separation outlet device (1) according to claim 1,2,3,4, its outer circulation water system (60) is by cold water
Tower (61), circulation loop (62), circulating pump (63) and control valve (64) are constituted, by regulating and controlling cooling tower (61), circulating pump
(63) water temperature, flow and flow velocity are regulated and controled with control valve (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567080.2A CN107252666B (en) | 2017-07-12 | 2017-07-12 | Steam-water separation outlet device applied to oxygen-free closed system under inert gas protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567080.2A CN107252666B (en) | 2017-07-12 | 2017-07-12 | Steam-water separation outlet device applied to oxygen-free closed system under inert gas protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107252666A true CN107252666A (en) | 2017-10-17 |
| CN107252666B CN107252666B (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710567080.2A Active CN107252666B (en) | 2017-07-12 | 2017-07-12 | Steam-water separation outlet device applied to oxygen-free closed system under inert gas protection |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787171A (en) * | 1972-06-15 | 1974-01-29 | Hunter Eng Co | Closed loop, inert atmosphere, paint line oven heat source |
| CN102492431A (en) * | 2011-12-23 | 2012-06-13 | 贵州桑立洁净能源科技开发有限公司 | Dry coke quenching fully-enclosed continuous molded coal carbonization furnace provided with isolation area |
| CN104034126A (en) * | 2014-06-20 | 2014-09-10 | 吴宏 | Superheated-steam drying system and process |
| CN104628608A (en) * | 2015-02-16 | 2015-05-20 | 曲靖众一合成化工有限公司 | Method and device for blowing naphthalene via gas stripping by using tower type negative pressure continuous inert gas |
| CN207385442U (en) * | 2017-07-12 | 2018-05-22 | 艾洛益(杭州)材料科技有限公司 | Steam-water separation outlet device applied to anaerobic closed system under inert gas shielding |
-
2017
- 2017-07-12 CN CN201710567080.2A patent/CN107252666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787171A (en) * | 1972-06-15 | 1974-01-29 | Hunter Eng Co | Closed loop, inert atmosphere, paint line oven heat source |
| CN102492431A (en) * | 2011-12-23 | 2012-06-13 | 贵州桑立洁净能源科技开发有限公司 | Dry coke quenching fully-enclosed continuous molded coal carbonization furnace provided with isolation area |
| CN104034126A (en) * | 2014-06-20 | 2014-09-10 | 吴宏 | Superheated-steam drying system and process |
| CN104628608A (en) * | 2015-02-16 | 2015-05-20 | 曲靖众一合成化工有限公司 | Method and device for blowing naphthalene via gas stripping by using tower type negative pressure continuous inert gas |
| CN207385442U (en) * | 2017-07-12 | 2018-05-22 | 艾洛益(杭州)材料科技有限公司 | Steam-water separation outlet device applied to anaerobic closed system under inert gas shielding |
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| Publication number | Publication date |
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| CN107252666B (en) | 2022-10-21 |
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