CN105600726B - The buried material tank arrangement of peace and quiet tank bottom - Google Patents
The buried material tank arrangement of peace and quiet tank bottom Download PDFInfo
- Publication number
- CN105600726B CN105600726B CN201610115338.0A CN201610115338A CN105600726B CN 105600726 B CN105600726 B CN 105600726B CN 201610115338 A CN201610115338 A CN 201610115338A CN 105600726 B CN105600726 B CN 105600726B
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- Prior art keywords
- tank
- pipeline
- tank body
- collecting
- discharge
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C9/00—Devices for emptying bottles, not otherwise provided for
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The buried material tank arrangement of the peace and quiet tank bottom of the present invention is related to a kind of storage tank, it is to be made up of tank body, nitrogen pipeline, gas-liquid equilibrium pipeline, collecting, safety dumping pipeline, discharge of materials pipeline and drain line, tank body is embedded in underground, and one end of collecting is connected with gas holder, the other end is connected and extended into tank body with tank body；One end of gas-liquid equilibrium pipeline connects with gas holder, the other end connects with tank body；One end of nitrogen pipeline connects with Nitrogen pipe network, the other end connects with tank body；One end of safety dumping pipeline connects with torch pipe network, the other end connects with tank body；One end of discharge of materials pipeline is connected with material storage tank, other end tank body is connected and extended into tank body；Tank body inner bottom part is provided with the collecting tank of pit shape, one end of drain line is inserted in the collecting tank, the other end respectively with nitrogen pipeline and discharge of materials pipeline connection.The present invention can reach the purpose of fully erased tank bottom condensate, avoid the waste of resource, ensure the safety of maintenance personal.
Description
Technical field
The present invention relates to the buried material tank arrangement of a kind of storage tank, more particularly to a kind of peace and quiet tank bottom.
Background technology
The condensate oilcan of gas holder needs inspect periodically, repair, and is needed when checking, repairing by the condensation in condensate oilcan
Oil empties, and if when carrying out clear tank using delivery pump, tank bottom oil can not be removed, and because condensate oilcan is mostly buried tank,
There is no discharging tube mouth in pot bottom, tank bottom oil is remained in all the time in tank, the safety of checking maintenance operating personnel is brought greatly
Hidden danger.
The content of the invention
The purpose of the present invention is exactly to overcome above mentioned problem, there is provided a kind of buried material tank arrangement of peace and quiet tank bottom.
The buried material tank arrangement of the peace and quiet tank bottom of the present invention, it is by tank body, nitrogen pipeline, gas-liquid equilibrium pipeline, collection
Pipeline, safety dumping pipeline, discharge of materials pipeline and drain line are formed, and tank body is embedded in underground, one end of collecting with
Gas holder connection, the other end are connected and extended into tank body with tank body；One end of gas-liquid equilibrium pipeline connects with gas holder, the other end with
Tank body connects；One end of nitrogen pipeline connects with Nitrogen pipe network, the other end connects with tank body；One end of safety dumping pipeline and fire
The connection of torch pipe net, the other end connect with tank body；One end of discharge of materials pipeline connects with material storage tank, the other end connects with tank body
And extend into tank body；Tank body inner bottom part is provided with the collecting tank of pit shape, and one end of drain line is inserted in the collecting tank, be another
End respectively with nitrogen pipeline and discharge of materials pipeline connection.
As a further improvement on the present invention, a diameter of 300mm ~ 500mm of collecting tank, be highly 150mm ~ 300mm.
As a further improvement on the present invention, the depth of drain line insertion collecting tank is the half of the height of collecting tank.
As a further improvement on the present invention, discharge of materials pipeline stretch into tank body one end and tank bottom distance for 100mm ~
150mm。
As a further improvement on the present invention, discharge of materials pipeline is provided with delivery pump.
The buried material tank arrangement of the peace and quiet tank bottom of the present invention, for existing condensate oilcan, by existing pipeline
Transformed, the purpose of fully erased tank bottom condensate can be reached, so as to efficiently avoid the waste of resource, in maintenance people
Member has ensured the personal safety of maintenance personal when being overhauled.
Brief description of the drawings
Fig. 1 is the structure chart of the buried material tank arrangement of the peace and quiet tank bottom of the present invention.
Embodiment
Below in conjunction with the accompanying drawings to the buried material tank arrangement of peace and quiet tank bottom of the invention, it is described further：
The buried material tank arrangement of the peace and quiet tank bottom of the present invention, it is by tank body 1, nitrogen pipeline 2, gas-liquid equilibrium pipeline 3, receipts
Collection pipeline 4, safety dumping pipeline 5, discharge of materials pipeline 6 and drain line 7 are formed.
Wherein, tank body 1 is embedded in underground, and one end of collecting 4 is connected with gas holder, the other end is connected and prolonged with tank body 1
Stretch into tank body 1, the collecting 4 is provided with valve a；One end of gas-liquid equilibrium pipeline 3 connects with gas holder, the other end and tank body 1
Connection, the gas-liquid equilibrium pipeline 3 is provided with stop valve b, and exhaust-valve c is provided between stop valve b and tank body 1；Nitrogen tube
The one end on road 2 connects with Nitrogen pipe network, the other end connects with tank body 1, and the nitrogen pipeline 2 is provided with valve d；Safety dumping pipeline 5
One end connected with torch pipe network, the other end connects with tank body 1, the safety dumping pipeline 5 is provided with safe valve group；Discharge of materials
One end of pipeline 6 is connected with material storage tank, the other end is connected and extended into tank body 1 with tank body 1, on discharge of materials pipeline 6
Provided with delivery pump 9, for pumping 9 materials, and stop valve e, delivery pump 9 and material storage are provided between delivery pump 9 and tank body 1
Stop valve f is provided between tank；The inner bottom part of tank body 1 is provided with the collecting tank 8 of pit shape, and the collecting tank 8 is inserted in one end of drain line 7
In, the other end connected respectively with nitrogen pipeline 2 and discharge of materials pipeline 6, stop valve g is provided with the drain line 7, in nitrogen
Pipeline is communicated between the stop valve g on valve d and drain line 7 on pipeline 2, the connecting pipeline is provided with stop valve h.
Above-mentioned, the diameter of collecting tank 8 should be 400mm, highly should be 200mm, and drain line 7 inserts liquid collecting
The depth of groove 8 is the half of the height of collecting tank 8.Material as described herein is often referred to condensate, and in order to prevent condensate from growing
There is sludgd deposition time in tank body 1, and protects the normal suction of delivery pump 9, then discharge of materials pipeline 6 stretches into tank body 1
The distance of one end and tank bottom is 100mm ~ 150mm.
The present apparatus is additionally provided with various instrument and is used in tank body 1 and the state of each pipeline is detected and observed, in tank
Body 1 is provided with temperature sensor, detects temperature value in tank and sends to thermometric instrument；Provided with pressure sensor, pressure inside the tank is detected
Send to manometer；Provided with level meter, detect material liquid level in tank and highly send to thing position displaying alarm；Discharge of materials
Pressure sensor is provided between delivery pump 9 and material storage tank on pipeline 6, to detect the pressure value of the pipeline.
The buried material tank arrangement of the peace and quiet tank bottom of the present invention, its specifically used method are as follows：
9 clear tank of delivery pump is first opened when maintenance personal is checked, repaired, and checks whether each instrument registration is normal,
When pump 9 to be conveyed can not work, stop delivery pump 9, open the valve d in nitrogen pipeline 2, with nitrogen by the base oil inside tank body 1
Extruded, the lime set of remaining can all be extruded by drain line 7, if the raffinate in collecting tank 8 may by drain line 7
When blocking drain line 7, before nitrogen force feed, first stop valve h can be opened, stop valve g be closed, by the discharging tube in tank body 1
Road 7 carries out blowback.
Claims (4)
1. the buried material tank arrangement of peace and quiet tank bottom, is by tank body（1）, nitrogen pipeline（2）, gas-liquid equilibrium pipeline（3）, collecting pipe
Road（4）, safety dumping pipeline（5）, discharge of materials pipeline（6）And drain line（7）Form, it is characterised in that tank body（1）It is embedded
In underground, collecting（4）One end connected with gas holder, the other end and tank body（1）Connect and extend into tank body（1）In；Gas phase
Balance pipeline（3）One end connected with gas holder, the other end and tank body（1）Connection；Nitrogen pipeline（2）One end and Nitrogen pipe network connect
The logical, other end and tank body（1）Connection；Safety dumping pipeline（5）One end connected with torch pipe network, the other end and tank body（1）Even
It is logical；Discharge of materials pipeline（6）One end connected with material storage tank, the other end and tank body（1）Connect and extend into tank body（1）In；
Tank body（1）Inner bottom part is provided with the collecting tank of pit shape（8）, drain line（7）One end insert the collecting tank（8）In, the other end
Respectively with nitrogen pipeline（2）With discharge of materials pipeline（6）Connection, in drain line（7）It is provided with stop valve（g）, in nitrogen tube
Road（2）On valve（d）With drain line（7）On stop valve（g）Between be communicated with pipeline, the connecting pipeline be provided with cut-off
Valve（h）, described collecting tank（8）A diameter of 300mm ~ 500mm, be highly 150mm ~ 300mm.
2. the buried material tank arrangement of peace and quiet tank bottom according to claim 1, it is characterised in that drain line（7）Insertion collection
Liquid bath（8）Depth be collecting tank（8）Height half.
3. the buried material tank arrangement of peace and quiet tank bottom according to claim 1, it is characterised in that discharge of materials pipeline（6）Stretch
Enter tank body（1）One end and the distance of tank bottom be 100mm ~ 150mm.
4. the buried material tank arrangement of peace and quiet tank bottom according to claim 1, it is characterised in that discharge of materials pipeline（6）On
Provided with delivery pump（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115338.0A CN105600726B (en) | 2016-03-02 | 2016-03-02 | The buried material tank arrangement of peace and quiet tank bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115338.0A CN105600726B (en) | 2016-03-02 | 2016-03-02 | The buried material tank arrangement of peace and quiet tank bottom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105600726A CN105600726A (en) | 2016-05-25 |
| CN105600726B true CN105600726B (en) | 2018-02-06 |
Family
ID=55981167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115338.0A Active CN105600726B (en) | 2016-03-02 | 2016-03-02 | The buried material tank arrangement of peace and quiet tank bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600726B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669990A1 (en) * | 1990-11-30 | 1992-06-05 | Dufourneaud Jean | Method and device for making use, under improved safety conditions, of buried tanks of liquefied gas |
| CN2149379Y (en) * | 1991-09-04 | 1993-12-15 | 黑龙江商学院 | Aid-equipment for emptying oil from tank car |
| CN1158949A (en) * | 1996-11-19 | 1997-09-10 | 殷福平 | Light hydrocarbon gasifying and gas-mixing system and technology |
| CN205387467U (en) * | 2016-03-02 | 2016-07-20 | 大庆华凯石油化工设计工程有限公司 | Ground material canning of burying of peace and quiet tank bottoms is put |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234417A (en) * | 1975-09-12 | 1977-03-16 | Mitsui Ekika Gas Kk | Underground type storage tank for low temperature liquefied gas |
| JPS6231799A (en) * | 1985-08-01 | 1987-02-10 | Toda Constr Co Ltd | Replacement of pumps, equipment, or the like in underground lpg storage tank |
| WO2009135207A1 (en) * | 2008-05-02 | 2009-11-05 | Neogas Inc. | System for charging and purging a compressed gas cylinder |
-
2016
- 2016-03-02 CN CN201610115338.0A patent/CN105600726B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669990A1 (en) * | 1990-11-30 | 1992-06-05 | Dufourneaud Jean | Method and device for making use, under improved safety conditions, of buried tanks of liquefied gas |
| CN2149379Y (en) * | 1991-09-04 | 1993-12-15 | 黑龙江商学院 | Aid-equipment for emptying oil from tank car |
| CN1158949A (en) * | 1996-11-19 | 1997-09-10 | 殷福平 | Light hydrocarbon gasifying and gas-mixing system and technology |
| CN205387467U (en) * | 2016-03-02 | 2016-07-20 | 大庆华凯石油化工设计工程有限公司 | Ground material canning of burying of peace and quiet tank bottoms is put |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105600726A (en) | 2016-05-25 |
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