CN202807562U - Excessive filling prevention vacuum container - Google Patents
Excessive filling prevention vacuum container Download PDFInfo
- Publication number
- CN202807562U CN202807562U CN 201220331169 CN201220331169U CN202807562U CN 202807562 U CN202807562 U CN 202807562U CN 201220331169 CN201220331169 CN 201220331169 CN 201220331169 U CN201220331169 U CN 201220331169U CN 202807562 U CN202807562 U CN 202807562U
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- vacuum vessel
- vacuum container
- liquid
- valve
- overfilling
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- Expired - Fee Related
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Abstract
The utility model discloses an excessive filling prevention vacuum container which comprises a vacuum container body 1, an excessive filling prevention device 3, a tiny hole 4, components and pipelines, wherein the tiny hole 4 is arranged at the bottom of the excessive filling prevention device 3, and the components and the pipelines are arranged on the vacuum container body. A pressure meter 5, a safety valve 6 and a vent valve 10 are respectively arranged on a vent pipeline 9 connected into the vacuum container body, a liquid inlet valve 7 and a spray device 2 connected into the container are arranged on another liquid inlet pipeline 8 connected into the vacuum container body 1, a liquid outlet valve 12 is arranged on a liquid outlet pipeline 11 connected into the vacuum container body 1, and the excessive filling prevention device 3 is arranged above the inner wall of the vacuum container body 1. The excessive filling prevention vacuum container is accurate, reliable and safe in metering, and hidden danger caused by excessively filling media can be effectively avoided.
Description
Affiliated technical field
The utility model relates to a kind of anti-overfilling vacuum vessel, and is especially a kind of with the anti-safety container overfilling device, that can be used for accumulating liquid, belongs to pressure container and makes the field.
Technical background
Pressure container, vacuum vessel is at home and abroad generally used, at present in the employed various containers, mostly exist when filling liquid to container or vacuum vessel, be difficult to accurately hold the problem whether this liquid in container can reach safe spacing, if too much fills, possible liquid body characteristic, or the impact of other factors, can in storage and transport process, cause serious hazard event, great majority adopt now: (1) arranges the height that liquidometer is controlled liquid level in the container at container, (2) installation that has sensor and warning device, what (3) also have is provided with by pass valve at container, (4) also have in center, bulk container rear portion, be provided with again with the small container of two convection holes up and down, by outer container feed liquor speed difference in the filling process with the space of reducing liquid and in large volume, occupying etc., but, all there is following defective in these methods: liquidometer and sensor damage or lose accuracy easily, and by pass valve in use also inconvenient or some liquid do not allow the row of letting out, other have exists secondary to fill or is with liquid to replenish when installing additional, possible out of reach measuring requirement etc. problem, these problems are difficult to form the actv. operating mechanism of length, also so that liquid distribution activities, be in for a long time in the hidden danger and carry out, for this reason, people wish to have a kind of new technical scheme to produce as early as possible, to solve present existing problem.
Summary of the invention
The purpose of this utility model is exactly in order to solve above-mentioned existing problem, and a kind of new technical scheme that proposes, this technical scheme is: designed a kind of anti-overfilling vacuum vessel, comprise all parts and pipeline on vacuum vessel, anti-overfilling device and the vacuum vessel, on the emptying pipe of access vacuum vessel, be provided with respectively compression indicator, safety valve, exhaust-valve; Input duct at the access vacuum vessel is provided with liquid feed valve and the spray equipment that accesses in the container, is provided with liquid valve at access vacuum vessel fluid pipeline.
Preferably, anti-overfilling device is arranged at the top of vacuum vessel inwall, in anti-overfilling bottom of device, also is provided with a micropore.
The utility model scheme compared with prior art has the following advantages and remarkable result
Adopt this programme (1) accurate measurement, (2) safety, degree of reliability height, (3) degree of stability is good.
Description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated
Fig. 1 is a kind of anti-overfilling vacuum vessel integral structure cross-sectional schematic of the utility model.
Among the figure: 1 vacuum vessel, 2 spray equipments, 3 anti-overfilling devices, 4 micropores, 5 compression indicators, 6 safety valves, 7 liquid feed valves, 8 input duct, 9 emptying pipes, 10 exhaust-valves, 11 fluid pipelines, 12 liquid valves, 13 liquid.
The specific embodiment
Referring to Fig. 1, liquid 13 enters in the middle of the vacuum vessel 1 by being arranged on liquid feed valve 7 on the input duct 8, end in this input duct 8 is provided with a spray equipment 2 of inputting for liquid, anti-overfilling device 3 is arranged at the inwall top of vacuum vessel 1, bottom at anti-overfilling device 3 also is provided with a micropore 4, connect on the emptying pipe 9 of this vacuum vessel 1 and be provided with compression indicator 5, safety valve 6, exhaust-valve 10, one end of this emptying pipe 9 is equipped with an exhaust-valve 10, the other end is access in the middle of the vacuum vessel 1, at fluid pipeline 11 liquid valve 12 has been installed, in the middle of the other end access vacuum vessel 1 of fluid pipeline 11; Liquid 13 is by liquid feed valve 7, input duct 8, spray equipment 2 enters in the middle of the vacuum vessel 1, release the pressure that produces when filling in the vacuum vessel 1 by exhaust-valve 10, in vacuum vessel 1, be provided with anti-overfilling device 3 and a micropore 4, because the pressure of anti-overfilling device 3 inside is because of the pressure that the fills large flow liquid generation pressure greater than vacuum vessel 1, and micropore 4 openings are small, it is large to fill in the pipeline fluid flow, so liquid 13 is difficult to enter in the middle of the anti-overfilling device 3, until liquid is full of rapidly whole vacuum vessel 1, outside charging device perception internal liquid fills automatically when reaching fixation pressure and stops, the liquid of vacuum vessel 1 increases in time and can part vaporize, gas after the vaporization produces pressure to the liquid of vacuum vessel 1, liquid is pressed in the middle of the anti-overfilling device 3 by micropore 4, the liquid level of vacuum vessel 1 descends, until liquid level equilibrium in the liquid level in the anti-overfilling device 3 and the vacuum vessel 1, when using liquid, liquid valve 12 is opened, liquid level descends in the vacuum vessel 1, liquid level in the anti-overfilling device 3 also can descend synchronously because of the minimizing of liquid, to guarantee to keep all the time certain space no liquid in the vacuum vessel 1, so just played safety, accurate measurement, reliable and stable accumulating purpose.
Adopt the container of this conceptual design, can effectively prevent too much the entering in the middle of the container of liquid, can avoid the hidden danger that causes because too much filling, be conducive to safety in production.
Above-mentioned explanation; technical scheme and the embodiment of a kind of anti-overfilling vacuum vessel of the utility model are disclosed; but this explanation is not to be a kind of restriction to the technical program; the those of ordinary skill that relates to the technical program, change, interpolation and variation that the utility model is carried out also belong within the protection domain of the present utility model.
Claims (2)
1. anti-overfilling vacuum vessel is characterized in that: it has comprised all parts and pipeline on vacuum vessel (1), anti-overfilling device (3), the vacuum vessel; On the emptying pipe (9) of access vacuum vessel (1), be provided with respectively compression indicator (5), safety valve (6), exhaust-valve (10), input duct (8) at access vacuum vessel (1) is provided with liquid feed valve (7) and the spray equipment (2) of access in the container, is provided with liquid valve (12) accessing vacuum vessel (1) fluid pipeline 11.
2. a kind of anti-overfilling vacuum vessel according to claim 1 is characterized in that: prevent that overfilling device (3) is arranged at the top of vacuum vessel inwall, is provided with a micropore (4) in the bottom of anti-overfilling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331169 CN202807562U (en) | 2012-07-05 | 2012-07-05 | Excessive filling prevention vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331169 CN202807562U (en) | 2012-07-05 | 2012-07-05 | Excessive filling prevention vacuum container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807562U true CN202807562U (en) | 2013-03-20 |
Family
ID=47866484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331169 Expired - Fee Related CN202807562U (en) | 2012-07-05 | 2012-07-05 | Excessive filling prevention vacuum container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807562U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720585A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water drinking device |
| CN104724370A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water container and water purifying device and water fountain with the same |
| CN105501710A (en) * | 2016-02-19 | 2016-04-20 | 国网福建省电力有限公司 | Dynamic sealed liquid storage container provided with pressurized corrugated telescopic system and using method thereof |
| CN107218502A (en) * | 2016-06-01 | 2017-09-29 | 张家港富瑞特种装备股份有限公司 | Limitation charging device and liquefied natural gas bottle |
| WO2019137148A1 (en) * | 2018-01-12 | 2019-07-18 | 江苏深绿新能源科技有限公司 | Over-fill revention device for horizontal low temperature containers |
-
2012
- 2012-07-05 CN CN 201220331169 patent/CN202807562U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720585A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water drinking device |
| CN104724370A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water container and water purifying device and water fountain with the same |
| CN104720585B (en) * | 2013-12-19 | 2017-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Drinking equipment |
| CN104724370B (en) * | 2013-12-19 | 2018-01-30 | 佛山市顺德区美的饮水机制造有限公司 | Water receptacle and there is its purifier and water dispenser |
| CN105501710A (en) * | 2016-02-19 | 2016-04-20 | 国网福建省电力有限公司 | Dynamic sealed liquid storage container provided with pressurized corrugated telescopic system and using method thereof |
| CN105501710B (en) * | 2016-02-19 | 2017-10-20 | 国网福建省电力有限公司 | Dynamic sealing liquid storage container and its application method with pressurising bellows system |
| CN107218502A (en) * | 2016-06-01 | 2017-09-29 | 张家港富瑞特种装备股份有限公司 | Limitation charging device and liquefied natural gas bottle |
| CN107218502B (en) * | 2016-06-01 | 2023-03-10 | 张家港富瑞特种装备股份有限公司 | Limit filling device and liquefied natural gas cylinder |
| WO2019137148A1 (en) * | 2018-01-12 | 2019-07-18 | 江苏深绿新能源科技有限公司 | Over-fill revention device for horizontal low temperature containers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO RUIFENG GAS CONTAINER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: QINGDAO RUIFENG GAS CO., LTD. Effective date: 20140120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266100 QINGDAO, SHANDONG PROVINCE TO: 266000 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140120 Address after: 266000 Shandong Province, Qingdao Jiaozhou City Fu Street Office Second Industrial Park Building No. 1 Patentee after: Qingdao Ruifeng gas container equipment Co., Ltd. Address before: 266100 No. 219 Jinshui Road, Licang District, Shandong, Qingdao Patentee before: Qingdao Ruifeng Gas Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |