CN201619817U - Combined water and liquid discharging device for storage tank - Google Patents
Combined water and liquid discharging device for storage tank Download PDFInfo
- Publication number
- CN201619817U CN201619817U CN2010200040523U CN201020004052U CN201619817U CN 201619817 U CN201619817 U CN 201619817U CN 2010200040523 U CN2010200040523 U CN 2010200040523U CN 201020004052 U CN201020004052 U CN 201020004052U CN 201619817 U CN201619817 U CN 201619817U
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- CN
- China
- Prior art keywords
- pontoon
- hose
- drain hose
- cylindrical shell
- storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a combined water and liquid discharging device for a storage tank, which comprises a floating pontoon silo, a water drainage pipe, a downcomer and a water-sealed cylinder. The floating pontoon silo is arranged on the floating pontoon of a storage tank, and the lower part of the downcomer extends into the storage tank through the bottom plate of the floating pontoon silo; the water drainage pipe is inserted in the floating pontoon silo, the upper part of the water drainage pipe is higher than the floating pontoon silo, the pipe wall of the water drainage pipe above an upper sealing plate is a porous plate, and a locking ring on the pipe wall of the water drainage pipe and a positioning pin in a corresponding position on the inner wall of the downcomer is matched to form a threaded self-locking structure; and the water-sealed cylinder which is communicated with the downcomer and comprises a cover plate, a bottom plate and a cylinder body is arranged at the lower opening of the downcomer. The utility model can solve the technical problems of poor sealing, inconvenient maintenance and the like of the traditional water and liquid discharging device of the storage tank.
Description
Technical field
The novel auxiliary security protective device that relates to petrochemical complex accumulating jar of this reality.
Background technology
Urgent freeing arrangement of installing on traditional oil movement and storage jar and pumping equipment are the float-ball type structure, and it is installed in respectively on the oil movement and storage jar, can play the effect of overflow and draining.This device is owing to the deficiency of structure design, and it is as follows to exist shortcoming: one, sealing effectiveness is bad, and oil product is volatile in jar; Two, device inconvenience dismounting can not make things convenient for and effective the recovery coagulated folding oil.
Summary of the invention
The later-model purpose of this reality provides a kind of compound type draining, pumping equipment that is used for storage tank, with solve traditional storage tank draining, sealing that pumping equipment exists is bad and safeguard technical matterss such as inconvenience.
The structure that is used for the combined drainage device of storage tank described in the utility model comprises: the pontoon storehouse cylindrical shell, drain hose, Lower hose and the water-sealed cylinder that are provided with on the tank top; Described pontoon storehouse cylindrical shell is installed on the floating top of storage tank, middle part level in the cylindrical shell of pontoon storehouse is provided with the draining base plate with centre hole, the draining floor below is connected with and the cooresponding Lower hose of centre hole, and this Lower hose bottom is passed pontoon storehouse cylinder bottom plate and entered in the storage tank; Described drain hose top has a sealing cap, and a circle upper sealing panel is arranged on the outer tube wall of bottom, and the tube wall that is positioned at the upper sealing panel below is provided with binding ring, is provided with sealed ball float seat and sealed ball float in the tube wall of drain hose bottom; Described drain hose inserts in the cylindrical shell of pontoon storehouse, drain hose top exceeds pontoon storehouse cylindrical shell, the above tube wall of the upper sealing panel of drain hose is the orifice plate shape, the upper sealing panel of drain hose is put in the circular concave station of the draining base plate of pontoon storehouse cylindrical shell, binding ring on the drain hose tube wall cooperates formation screw thread self-locking structure with the locating dowel pin of Lower hose inwall corresponding position, the infraoral of drain hose is positioned at the top of the upper oral part of Lower hose; At the Lower hose infraoral water-sealed cylinder of being made up of cover plate, base plate and cylindrical shell that is communicated with Lower hose is installed, on the cover plate of this water-sealed cylinder, is provided with that several have a cover plate and the tabular drain outlet of sidewall pore-forming.
The structure that is used for the compound type pumping equipment of fluid reservoir described in the utility model comprises: the pontoon storehouse cylindrical shell, drain hose, Lower hose and the water-sealed cylinder that are provided with on the tank top; Described pontoon storehouse cylindrical shell is installed on the floating top of storage tank, middle part level in the cylindrical shell of pontoon storehouse is provided with the draining base plate with centre hole, the draining floor below is connected with and the cooresponding Lower hose of centre hole, and this Lower hose bottom is passed pontoon storehouse cylinder bottom plate and entered in the storage tank; Described drain hose top has a sealing cap, and a circle upper sealing panel is arranged on the outer tube wall of bottom, and the tube wall that is positioned at the upper sealing panel below is provided with binding ring, is provided with sealed ball float seat and sealed ball float in the tube wall of drain hose bottom; Described drain hose inserts in the cylindrical shell of pontoon storehouse, drain hose top exceeds pontoon storehouse cylindrical shell, the above tube wall of the upper sealing panel of drain hose is the orifice plate shape, the upper sealing panel of drain hose is put in the circular concave station of the draining base plate of pontoon storehouse cylindrical shell, binding ring on the drain hose tube wall cooperates formation screw thread self-locking structure with the locating dowel pin of Lower hose inwall corresponding position, the infraoral of drain hose is positioned at the top of the upper oral part of Lower hose.
It is as follows to the utlity model has advantage:
1, sectional construction has the leak free effect, and the oil product in making jar is not volatile also to be gone;
2, adopt the screw thread self-locking structure of drain hose and Lower hose, draining, pumping equipment are dismantled easily, be convenient to reclaim effectively the gas condensate on the tank body.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the section-drawing along the A-A direction of drain hose of the present utility model.
Fig. 3 is the cover plate scheme drawing of water-sealed cylinder of the present utility model.
Fig. 4 is the binding ring structural representation on the drain hose tube wall of the present utility model.
Specific implementation method
Concrete structure accompanying drawings of the present utility model is as follows:
Fig. 1 shows the structure that the utility model is used for the combined drainage device of storage tank, comprising: pontoon storehouse cylindrical shell 7, drain hose 19, Lower hose 8 and the water-sealed cylinder 2 that is provided with gone up on the floating top of storage tank; Described pontoon storehouse cylindrical shell 7 is installed on the floating top of storage tank, middle part level in pontoon storehouse cylindrical shell 7 is provided with the draining base plate 12 with centre hole, draining base plate 12 belows are connected with and the cooresponding Lower hose 8 of centre hole, and these Lower hose 8 bottoms are passed pontoon storehouse cylinder bottom plate 6 and entered in the storage tank.Described drain hose 19 tops have a sealing cap 14, and this sealing cap 14 is fixed on the top of drain hose by flange 16 and hexagonal bar iron 17, and handgrip 15 is arranged at sealing cap 14 tops.One circle upper sealing panel 20 is arranged on the drain hose 19 bottom outer tube walls, and the tube wall that is positioned at upper sealing panel 20 belows is provided with binding ring 14, is provided with sealed ball float seat and sealed ball float 21 in the drain hose 19 bottom tube walls; Described drain hose 19 inserts in the pontoon storehouse cylindrical shell 7, and drain hose 19 tops exceed pontoon storehouse cylindrical shell 7, and the tube wall of upper sealing panel more than 20 of drain hose 19 is the orifice plate shape, referring to shown in Figure 2.The upper sealing panel 20 of drain hose 19 is put in the circular concave station of the draining base plate of pontoon storehouse cylindrical shell 7.The circular concave station of described draining base plate is made of the internal circle edge and sealing support plate 21 upper surfaces of draining base plate 12, and described sealing support plate 21 is connected with the top of Lower hose 8 by connector bushing 10, connection base plate 9.Between sealing support plate 21 and draining base plate 12, be provided with and connect sealing 11.Binding ring 24 on drain hose 19 tube walls cooperates formation screw thread self-locking structure with the locating dowel pin 25 of Lower hose inwall corresponding position.The structure of binding ring 24 is referring to Fig. 4.The infraoral of drain hose 19 is positioned at the top of the upper oral part of Lower hose 8.At Lower hose 8 infraorals a water-sealed cylinder of being made up of cover plate 3, base plate 1 and cylindrical shell 2 that is communicated with Lower hose is installed.On the cover plate 3 of this water-sealed cylinder, be provided with several and have drain outlet cover plate 5 and drain outlet 4 that the sidewall pore-forming is tabular, referring to Fig. 3.
The structure of the compound type pumping equipment that is used for fluid reservoir described in the utility model is identical with the above-mentioned combined drainage device structure that is used for storage tank, but do not comprise water-sealed cylinder 2, the infraoral of the Lower hose 8 in the compound type pumping equipment of fluid reservoir directly with in the fluid reservoir is communicated with.
Claims (2)
1. a combined drainage device that is used for storage tank is characterized in that its structure comprises: the pontoon storehouse cylindrical shell, drain hose, Lower hose and the water-sealed cylinder that are provided with on the tank top; Described pontoon storehouse cylindrical shell is installed on the floating top of storage tank, middle part level in the cylindrical shell of pontoon storehouse is provided with the draining base plate with centre hole, the draining floor below is connected with and the cooresponding Lower hose of centre hole, and this Lower hose bottom is passed pontoon storehouse cylinder bottom plate and entered in the storage tank; Described drain hose top has a sealing cap, and a circle upper sealing panel is arranged on the outer tube wall of bottom, and the tube wall that is positioned at the upper sealing panel below is provided with binding ring, is provided with sealed ball float seat and sealed ball float in the tube wall of drain hose bottom; Described drain hose inserts in the cylindrical shell of pontoon storehouse, drain hose top exceeds pontoon storehouse cylindrical shell, the above tube wall of the upper sealing panel of drain hose is the orifice plate shape, the upper sealing panel of drain hose is put in the circular concave station of the draining base plate of pontoon storehouse cylindrical shell, binding ring on the drain hose tube wall cooperates formation screw thread self-locking structure with the locating dowel pin of Lower hose inwall corresponding position, the infraoral of drain hose is positioned at the top of the upper oral part of Lower hose; At the Lower hose infraoral water-sealed cylinder of being made up of cover plate, base plate and cylindrical shell that is communicated with Lower hose is installed, on the cover plate of this water-sealed cylinder, is provided with that several have a cover plate and the tabular drain outlet of sidewall pore-forming.
2. a compound type pumping equipment that is used for fluid reservoir is characterized in that its structure comprises: the pontoon storehouse cylindrical shell, drain hose, Lower hose and the water-sealed cylinder that are provided with on the tank top; Described pontoon storehouse cylindrical shell is installed on the floating top of storage tank, middle part level in the cylindrical shell of pontoon storehouse is provided with the draining base plate with centre hole, the draining floor below is connected with and the cooresponding Lower hose of centre hole, and this Lower hose bottom is passed pontoon storehouse cylinder bottom plate and entered in the storage tank; Described drain hose top has a sealing cap, and a circle upper sealing panel is arranged on the outer tube wall of bottom, and the tube wall that is positioned at the upper sealing panel below is provided with binding ring, is provided with sealed ball float seat and sealed ball float in the tube wall of drain hose bottom; Described drain hose inserts in the cylindrical shell of pontoon storehouse, drain hose top exceeds pontoon storehouse cylindrical shell, the above tube wall of the upper sealing panel of drain hose is the orifice plate shape, the upper sealing panel of drain hose is put in the circular concave station of the draining base plate of pontoon storehouse cylindrical shell, binding ring on the drain hose tube wall cooperates formation screw thread self-locking structure with the locating dowel pin of Lower hose inwall corresponding position, the infraoral of drain hose is positioned at the top of the upper oral part of Lower hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040523U CN201619817U (en) | 2010-01-21 | 2010-01-21 | Combined water and liquid discharging device for storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040523U CN201619817U (en) | 2010-01-21 | 2010-01-21 | Combined water and liquid discharging device for storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619817U true CN201619817U (en) | 2010-11-03 |
Family
ID=43023272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200040523U Expired - Fee Related CN201619817U (en) | 2010-01-21 | 2010-01-21 | Combined water and liquid discharging device for storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820888A (en) * | 2019-10-31 | 2020-02-21 | 安徽省国发石化设备有限责任公司 | Hose drainage system at center of floating roof storage tank |
-
2010
- 2010-01-21 CN CN2010200040523U patent/CN201619817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820888A (en) * | 2019-10-31 | 2020-02-21 | 安徽省国发石化设备有限责任公司 | Hose drainage system at center of floating roof storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Huibin Inventor after: Zhang Haifeng Inventor after: Peng Weiquan Inventor after: Zhao Shuji Inventor after: Yang Yanhai Inventor after: Liu Faan Inventor after: Yang Heshen Inventor after: Liu Haining Inventor after: Chen Mingsheng Inventor after: Zhang Bosheng Inventor after: Zhang Xian Inventor before: Ding Huibin Inventor before: Peng Weiquan Inventor before: Zhao Shuji Inventor before: Liu Faan Inventor before: Yang Heshen Inventor before: Liu Haining Inventor before: Chen Mingsheng Inventor before: Zhang Bosheng Inventor before: Zhang Xian Inventor before: Zhang Haifeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DING HUIBIN ZHAO SHUJI LIU FAAN YANG HESHEN LIU HAINING CHEN MINGSHENG ZHANG BOSHENG ZHANG XIAN ZHANG HAIFENG PENG WEIQUAN TO: DING HUIBIN ZHAO SHUJI YANG YANHAI LIU FAAN YANG HESHEN LIU HAINING CHEN MINGSHENG ZHANG BOSHENG ZHANG XIAN ZHANG HAIFENG PENG WEIQUAN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |