CN103851228B - The water sealed tank that a kind of height liquid seal is adjustable - Google Patents
The water sealed tank that a kind of height liquid seal is adjustable Download PDFInfo
- Publication number
- CN103851228B CN103851228B CN201310484738.5A CN201310484738A CN103851228B CN 103851228 B CN103851228 B CN 103851228B CN 201310484738 A CN201310484738 A CN 201310484738A CN 103851228 B CN103851228 B CN 103851228B
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- China
- Prior art keywords
- water
- seal
- water seal
- outer sleeve
- large cylinder
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 239000013589 supplement Substances 0.000 claims abstract description 15
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 231100000614 poison Toxicity 0.000 abstract description 3
- 230000007096 poisonous effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention relates to the water sealed tank that a kind of height liquid seal is adjustable, it mainly divides two-part: little water seal and large water seal.Its medium and small water seal comprises: location regulating lever, locking nut, inner sleeve, flow-off, outer sleeve, seal element, water supplement port, drainage tube, cut-off valve, connecting tube, and flood package is drawn together: drain opening, water intake, large cylinder, outer pipe, inlet duct.Its fluid-tight adjustment member of technological scheme provided by the invention can producing in serial form, facilitates optimal design, reduces design, manufacturing expense.Overall manufacture simple, material consumption is few, and cost is low, and fluid-tight pressure adjusting is convenient, easy to maintenance, and sealing is tight, can realize zero leakage, strong adaptability, and can adapt to high temperature, the gas phase media of different nature such as poisonous, inflammable, using scope is larger.
Description
Technical field
The present invention relates to the water sealed tank that a kind of height liquid seal is adjustable, belong to the field that petrochemical industry, electric power etc. relate to gas phase media intercept unit, being applicable to the gas phase medias such as low pressure, poisonous, nontoxic, high temperature has to cut off and requires and height liquid seal adjustable occasion as required.
Background technique
At present, be applicable to oil refining, chemical industry needs the process system cut off, pressure is little generally to adopt water sealed tank for flue gas, nitrogen, fuel gas etc., water sealed tank principle sets certain liquid level, cuts off gas phase media path, ensures that gas phase media is not revealed; When operation pressure is steady, water seal is worked, and cuts off gas phase media; When system overpressure, gas phase media breaks through water seal pressure and pressure release, ensures the safe operation of process system.
The water seal height of current domestic water sealed cans is non-adjustable, and cost is higher, complex structure.Because the system reform, enlarging or process system change, when needing adjustment water seal height, need again to manufacture, cost is higher.
Because the defect that above-mentioned existing water sealed tank exists, the present inventor is based on being engaged in the practical experience and professional knowledge that this type of product specification manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding the adjustable water sealed tank of a kind of novel height liquid seal, general existing water sealed tank can be improved, make it have more practicability.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the present invention had practical value.
Summary of the invention
The object of the invention is to, overcome the defect that existing water sealed tank exists, and the water sealed tank providing a kind of height liquid seal adjustable, technical problem to be solved be make that it manufactures more easily, structure is simpler, with low cost, more convenient operation, widely applicable, thus be more suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.The water sealed tank that a kind of height liquid seal proposed according to the present invention is adjustable, it comprises little water seal and large water seal, above-mentioned little water seal comprises: location regulating lever, inner sleeve, flow-off, outer sleeve, seal element, water supplement port, drainage tube, cut-off valve, connecting tube, above-mentioned flood package is drawn together: drain opening, water intake, large cylinder, outer pipe, inlet duct, the outer sleeve of its medium and small water seal is fixedly connected with the large cylinder of large water seal, regulating lever lower end, location is fixedly connected with outer sleeve upper, inner sleeve upper end is connected with location regulating lever, inner sleeve is positioned at outer sleeve, and inner sleeve lower end is slidably connected by seal element and outer sleeve, flow-off to be positioned horizontally in above outer sleeve and to be fixedly connected with inner sleeve, water supplement port to be positioned horizontally in below outer sleeve and to be connected with outer sleeve, one end of drainage tube is fixedly connected with outer sleeve bottom respectively with one end of connecting tube, and the other end of the other end of drainage tube and connecting tube is all positioned at large cylinder, cut-off valve is positioned at the neutral position of drainage tube, drain opening is fixedly connected with the bottom of large cylinder, water intake is fixedly connected with large cylinder, inlet duct radial direction is positioned at the central authorities of large cylinder and is fixedly connected with large cylinder, outer pipe is laterally positioned at the side of large cylinder and is fixedly connected with large cylinder.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The water sealed tank that aforesaid height liquid seal is adjustable, wherein said little water seal also comprises locking nut, and above-mentioned location regulating lever is fixedly connected with outer sleeve with inner sleeve respectively by locking nut.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, the present invention is applicable to oil refining, chemical industry for process systems that gas phase media blocks, pressure is little such as flue gas, nitrogen, fuel gas.
For achieving the above object, the present invention mainly comprises two large divisions: little water seal and large water seal.Its medium and small water seal comprises: location regulating lever, locking nut, inner sleeve, flow-off, outer sleeve, seal element, water supplement port, drainage tube, cut-off valve, connecting tube, and flood package is drawn together: drain opening, water intake, large cylinder, outer pipe, inlet duct.
Flow-off is fixed on inner sleeve, and water supplement port is fixed on outer sleeve, drainage tube and connecting tube one end be fixed on outer sleeve bottom, the other end inserts in large cylinder, and little water seal outer sleeve pipe and large cylinder are fixed together, and jointly forms a set of water sealed tank.Cut-off valve plays cut-out drainage tube in the middle of drainage tube.
Little water seal inner sleeve outer surface and outer sleeve inner surface are through machining, ensure smooth surface, inner sleeve puts into outer sleeve, axial energy free-extension in outer sleeve, inner sleeve lower end car has a few road sealing groove, load seal ring in groove, seal, ensure that inner sleeve and outer sleeve can not be revealed.
Regulating lever one end, location is fixed on outer sleeve upper, and one end is fixed on inner sleeve top, by location regulating lever, controls inner sleeve and moves in outer sleeve, and after position is reserved, locking nut locking and positioning regulating lever, thus the position of hole flow-off, ensure height liquid seal.
Flow-off ips lower end is exactly height liquid seal to inlet duct lower end, little water seal internal and external casing is communicated with the large cylinder liquid level of large water seal by drainage tube, large water seal is equal with little water seal liquid level, by adjusting the height of flow-off, can control the height liquid seal of large water seal.
Flow-off up adjusts, and height liquid seal becomes large, and water supplement port is intake, and flood sealed tube body fluid position also raises, until equal with flow-off.
When the position of downward adjustment flow-off, water level reduces, and the water of large water seal and little water seal is by flow-off flow process, and height liquid seal reduces, thus reaches the object of control liquid level.
The effect of connecting tube is, when large cylinder is according to technological requirement, when not needing water seal, cut-off valve cuts off drainage tube, and drain opening discharges the liquid of large cylinder, and connecting tube at this time plays water seal effect with little water seal.
Gas phase media enters large cylinder by large sealing-liquid duct pipe and is discharged by outer pipe, large cylinder has water intake, drain opening, water sealed tank, and the water intake water inlet of large cylinder when liquid measure is large, drain opening draining, water supplement port is as the adjustment of fluid-tight, supplementary water.
The water sealed tank that a kind of height liquid seal of the present invention is adjustable at least has following advantages:
The present invention can adjust the height liquid seal of water sealed tank, meet the seal request of process system different operating state, the height liquid seal of large water seal can be regulated by little water seal, ensure the requirement of process system flow, little water seal can be used alone, and meets the technological requirement of different operating mode.
Fluid-tight adjustment member of the present invention can producing in serial form, facilitates optimal design, reduces design, manufacturing expense, overall manufacture is simple, material consumption is few, and cost is low, and fluid-tight pressure adjusting is convenient, easy to maintenance, sealing is tight, can realize zero leakage, strong adaptability, can adapt to high temperature, the gas phase media of different nature such as poisonous, inflammable, using scope is larger.
Height liquid seal of the present invention is easy to adjust, meets the needs of different water seal, can form association with larger water sealed tank, and reduce manufacture difficulty and the cost of large water seal, moisturizing also facilitates, and can ensure the reliable of water seal again.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable water sealed tank of a kind of height liquid seal of the present invention.
Fig. 2 is the little sealing structure for water schematic diagram after the present invention adjusts.
Fig. 3 be little water seal of the present invention along A to schematic diagram.
[primary component symbol description]
I: little water seal II: large water seal
1: location regulating lever 2: locking nut
3: inner sleeve 4: flow-off
5: outer sleeve 6: seal element
7: water supplement port 8: drainage tube
9: cut-off valve 10: connecting tube
11: drain opening 12: water intake
13: large cylinder 14: outer pipe
15: inlet duct
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, water sealed tank its embodiment, structure, feature and the effect thereof adjustable to a kind of height liquid seal proposed according to the present invention, be described in detail as follows.
Fig. 1 is the structural representation of the adjustable water sealed tank of a kind of height liquid seal of the present invention, and Fig. 2 is the little sealing structure for water schematic diagram after the present invention adjusts, Fig. 3 be little water seal of the present invention along A to schematic diagram.
As shown in Figure 1, Figure 2 and Figure 3, the water sealed tank that a kind of height liquid seal of the present invention is adjustable, it mainly comprises two-part: little water seal I and large water seal II.Little water seal I comprises: location regulating lever 1, locking nut 2, inner sleeve 3, flow-off 4, outer sleeve 5, seal element 6, water supplement port 7, drainage tube 8, cut-off valve 9, connecting tube 10.Large water seal II comprises: drain opening 11, water intake 12, large cylinder 13, outer pipe 14, inlet duct 15.
Little water seal I inner sleeve 3 puts into outer sleeve 5, location regulating lever 1 is fixed together internal and external casing 5, turn the height that location regulating lever 1 can adjust the relative outer sleeve 5 of inner sleeve 3, after position is reserved, locking nut 2 locking and positioning regulating lever 1, unnecessary liquid is from the outflow of flow-off 4, and not enough part has water supplement port 7 to supplement, thus ensures water seal height.
Internal and external casing 5 has sealing configuration, ensures that internal and external casing 5 seals.
Little water seal I internal and external casing 5 is communicated with large cylinder 13 liquid level of large water seal II by drainage tube 8, and large water seal II is equal with little water seal I liquid level, by adjusting the height of flow-off 4, can control the water seal height of large water seal II.
Flow-off 4 up adjusts, and height liquid seal becomes large, and water supplement port 7 is intake, and large water seal II cylindrical shell liquid level also raises, until equal with flow-off 4; When the position of downward adjustment flow-off 4, water level reduces, and large water seal II passes through flow-off 4 flow process with the water of little water seal I, height liquid seal reduction, thus reaches the object controlling water seal height.
The effect of connecting tube 10 is, when large cylinder 13 is according to technological requirement, when not needing water seal, cut-off valve 9 cuts off drainage tube 8, and drain opening 11 discharges the liquid of large cylinder 13, and connecting tube 10 at this time plays water seal effect with little water seal I.
Large water seal II inlet duct 15 is gas phase media entrance, discharged by outer pipe 14, large cylinder 13 there is water intake 12, drain opening 11, intakes with the water intake 12 of large cylinder 13 when liquid measure is large, drain opening 11 draining, little water seal I water supplement port 7 is as the adjustment of fluid-tight, supplementary water, in large water seal II large cylinder 13, water seal height adjusts by little water seal I, thus cuts off gas phase media path, plays water seal effect.
Little water seal I outer sleeve 5 is fixed together with large cylinder 13, forms the water sealed tank system that a set of height liquid seal is adjustable.
Because be the liquid level being controlled large water seal II by little water seal I, the gas phase media fluid-tight requirement of different process system can be suitable for, by selecting the material of suitable large water seal II, importing and exporting diameter, comparatively large discharge can be applied, the seal water system of higher temperature, and little water seal I also can be used alone and plays seal action.
In sum, the present invention can adjust the height liquid seal of water sealed tank, meets the technological requirement of different operating mode, ensures the trouble-free operation of tooling.There is advantage with low cost.Relative to current various water sealed tanks, the present invention is that a kind of manufacture is easier, structure is simpler, with low cost, more convenient operation, widely applicable new type water sealed cans.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. the water sealed tank that height liquid seal is adjustable, is characterized in that it comprises little water seal (I) and large water seal (II);
Above-mentioned little water seal (I) comprising: location regulating lever (1), inner sleeve (3), flow-off (4), outer sleeve (5), seal element (6), water supplement port (7), drainage tube (8), cut-off valve (9), connecting tube (10);
Above-mentioned large water seal (II) comprising: drain opening (11), water intake (12), large cylinder (13), outer pipe (14), inlet duct (15);
The outer sleeve (5) of its medium and small water seal (I) is fixedly connected with the large cylinder (13) of large water seal (II), regulating lever (1) lower end, location is fixedly connected with outer sleeve (5) upper end, inner sleeve (3) upper end is connected with location regulating lever (1), inner sleeve (3) is positioned at outer sleeve (5), and inner sleeve (3) lower end is slidably connected by seal element (6) and outer sleeve (5), flow-off (4) is positioned horizontally in outer sleeve (5) top and is fixedly connected with inner sleeve (3), water supplement port (7) is positioned horizontally in outer sleeve (5) below and is connected with outer sleeve (5), one end of drainage tube (8) and one end of connecting tube (10) are fixedly connected with outer sleeve (5) bottom respectively, and the other end of the other end of drainage tube (8) and connecting tube (10) is all positioned at large cylinder (13), cut-off valve (9) is positioned at the neutral position of drainage tube (8), drain opening (11) is fixedly connected with the bottom of large cylinder (13), water intake (12) is fixedly connected with large cylinder (13), inlet duct (15) radial direction is positioned at the central authorities of large cylinder (13) and is fixedly connected with large cylinder (13), outer pipe (14) is laterally positioned at the side of large cylinder (13) and is fixedly connected with large cylinder (13).
2. the water sealed tank that height liquid seal according to claim 1 is adjustable, it is characterized in that: wherein said little water seal (I) also comprises locking nut (2), above-mentioned location regulating lever (1) is fixedly connected with outer sleeve (5) with inner sleeve (3) respectively by locking nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484738.5A CN103851228B (en) | 2013-10-16 | 2013-10-16 | The water sealed tank that a kind of height liquid seal is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484738.5A CN103851228B (en) | 2013-10-16 | 2013-10-16 | The water sealed tank that a kind of height liquid seal is adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851228A CN103851228A (en) | 2014-06-11 |
| CN103851228B true CN103851228B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310484738.5A Active CN103851228B (en) | 2013-10-16 | 2013-10-16 | The water sealed tank that a kind of height liquid seal is adjustable |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884145B (en) * | 2017-11-23 | 2024-05-28 | 大唐湘潭发电有限责任公司 | Water filling and leakage detecting device for steam turbine condenser |
| CN111734849B (en) * | 2020-07-04 | 2022-03-22 | 南京天人环保设备有限公司 | Automatic water replenishing safe water-sealed tank with variable liquid level and control method thereof |
| CN112707051B (en) * | 2020-12-31 | 2022-07-22 | 河南红东方化工股份有限公司 | Hydrochloric acid storage tank for aminoacetic acid production |
| CN113418032B (en) * | 2021-06-10 | 2023-11-14 | 洛阳超蓝节能技术有限公司 | Liquid seal valve and gas phase medium cutting-off method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4740733Y1 (en) * | 1970-03-13 | 1972-12-09 | ||
| CN2484453Y (en) * | 2001-06-08 | 2002-04-03 | 罗俊昌 | Gas level adjusting valve |
| CN201318479Y (en) * | 2008-12-23 | 2009-09-30 | 李观德 | A smoke gas water-sealed valve for retort |
| CN203500575U (en) * | 2013-10-16 | 2014-03-26 | 洛阳瑞泽石化工程有限公司 | Water seal tank with adjustable liquid seal height |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5169807B2 (en) * | 2008-12-26 | 2013-03-27 | 新日鐵住金株式会社 | Water-containing gas holder and water-sealing valve blocking method for water-containing gas holder |
-
2013
- 2013-10-16 CN CN201310484738.5A patent/CN103851228B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4740733Y1 (en) * | 1970-03-13 | 1972-12-09 | ||
| CN2484453Y (en) * | 2001-06-08 | 2002-04-03 | 罗俊昌 | Gas level adjusting valve |
| CN201318479Y (en) * | 2008-12-23 | 2009-09-30 | 李观德 | A smoke gas water-sealed valve for retort |
| CN203500575U (en) * | 2013-10-16 | 2014-03-26 | 洛阳瑞泽石化工程有限公司 | Water seal tank with adjustable liquid seal height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851228A (en) | 2014-06-11 |
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