CN102147050B - Discharging device and tank body with same - Google Patents
Discharging device and tank body with same Download PDFInfo
- Publication number
- CN102147050B CN102147050B CN201010111288A CN201010111288A CN102147050B CN 102147050 B CN102147050 B CN 102147050B CN 201010111288 A CN201010111288 A CN 201010111288A CN 201010111288 A CN201010111288 A CN 201010111288A CN 102147050 B CN102147050 B CN 102147050B
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- China
- Prior art keywords
- discharging portion
- tank body
- cylindrical shell
- discharge mechanism
- bending structure
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- 238000007599 discharging Methods 0.000 title claims abstract description 68
- 238000005452 bending Methods 0.000 claims abstract description 24
- 238000010276 construction Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical class CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 235000013849 propane Nutrition 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a discharging device which is used for being arranged on a tank body. The tank body comprises a cylinder body and an end socket. The discharging device comprises an installing part and a discharging part, wherein the installing part is connected to the bottom of the cylinder body, the discharging part comprises a first discharging part and a second discharging part, the first discharging part is provided with a bending structure and a flattening structure, the bending structure is connected to the upper end of the installing part, the flattening structure extends from one end of the bending structure, far away from the installing part, to the end socket and is parallel to the bottom of the cylinder body; and the second discharging part is communicated with the first discharging part and extends aslant from the tail end of the flattening structure to the bottom of the cylinder body, and the tail end of the second discharging part is an opening end close to the bottom of the cylinder body. The invention also discloses a tank body with the discharging device. Due to the discharging device, materials inside the tank body can be completely discharged, thus effective volume inside the tank body is increased and economic benefit is improved.
Description
Technical field
The present invention relates to a kind of discharge mechanism, and a kind of tank body with this discharge mechanism.
Background technique
Can adopt special transportation tank car to transport like liquid gas such as LPG, liquefied ammonia, liquid chlorine, liquefied propylene, liquefied propanes, wherein be provided with the tank body that is used to hold liquid gas on the transportation tank car.
As shown in Figure 1, tank body 10 generally includes roughly cylindrical cylindrical shell 11 and is positioned at end socket 12a, the 12b at these cylindrical shell 11 two ends.
Usually, cylindrical shell 11 bottoms also are connected with end discharge valve 13 (see figure 2)s, are used for tank body 10 inner liquid gas are discharged.In order to prevent that winter, tank body 10 bottom residual moistures froze, stop up end discharge valve 13, also be provided with discharge mechanism 20 in cylindrical shell 11 bottoms.
As shown in Figure 2; Existing discharge mechanism 20; Comprise assembly department 21, and the discharging portion 22 that is connected with assembly department 21 one of them end, wherein discharging portion 22 be about opening towards under the U-shaped structure; Discharging portion 22 is opening end 22a near an end of cylindrical shell 11 bottoms, and this opening end 22a and cylindrical shell 11 bottoms are vertical relation simultaneously.
In addition; Tank car is in the process of carrying out discharging, and in order to lower the center of gravity, tank body 10 quilts are slightly to square neck is oblique thereafter; The rear end of tank body 10 will residual a part of liquid gas like this; Because the structural feature of discharge mechanism 20 self, its assembly department 21 generally all is arranged on neutral positions of cylindrical shell 11, and end discharge valve 13 is connected the lower end of the assembly department 21 of discharge mechanism 20.Yet; Because the length of discharging portion 22 is shorter, its angle of inclination is too vertical again, makes the opening end 22a of discharging portion 22 be positioned on the liquid level of residual liquid oxidizing gases; Can cause the feed liquor of opening end 22a relatively more difficult like this; Make that the liquid gas in the tank body 10 can not be unloaded to the greatest extent fully, thereby cause the utilization ratio of the tank interior volume of transportation tank car to reduce, produced unnecessary economic loss.
Summary of the invention
Technical problem to be solved by this invention provides a kind of discharge mechanism, thereby the material of realizing tank interior is fully unloaded to the greatest extent.
To achieve these goals, the invention provides a kind of discharge mechanism, be used to be installed in tank body; The end socket that said tank body comprises cylindrical shell and is arranged on two ends of cylindrical shell; Said discharge mechanism includes an assembly department and a discharging portion, and said assembly department is connected on the bottom of said cylindrical shell, it is characterized in that; Said discharging portion includes: the first discharging portion; It has a bending structure and a flat structures, and said bending structure is connected the upper end of said assembly department, and said flat structures parallels to said end socket extension and with said cylindrical shell bottom from the end away from said assembly department of said bending structure; And the second discharging portion that is communicated with the said first discharging portion, its end from said flat structures extends to said cylindrical shell bottom angled, and the end of the said second discharging portion is an opening end near the cylindrical shell bottom.
Further, said assembly department includes: a flange is fixed on the neutral position of the bottom of said cylindrical shell; One connecting tube is connected the upper end of said flange; And a plate, be arranged on the top of said connecting tube, link to each other with said bending structure.
Further, have a perforate on the said connecting plate, insert in the said perforate end of said bending structure, and be docking together with said perforate.
Further, the end of the said perforate of insertion of said bending structure has the shape that the pass with said perforate adapts.
Further, the said first discharging portion is or/and the second discharging portion is a tubular construction.
Further, the tubular construction that is formed in one of the said first discharging portion and the second discharging portion.
Further, the angular range between the bottom of said second discharging portion and said cylindrical shell is 30 ° to 60 °.
Further, also have mounting hole on the said flange.
Another technical problem to be solved by this invention provides a kind of tank body with this discharge mechanism, thereby the material of realizing tank interior is fully unloaded to the greatest extent.
To achieve these goals, the invention provides a kind of tank body, the end socket that comprises cylindrical shell and be arranged on two ends of cylindrical shell, said tank body are provided with the discharge mechanism with said structure and characteristics or combination.
According to an aspect of the present invention; Through with the end lengthening with flat structures of the first discharging portion and extend to the end socket place of tank body; And the second discharging portion is extended to the cylindrical shell bottom angled from the end of flat structures; The end of the second discharging portion is provided with the opening end towards cylindrical shell bottom and since the second discharging portion towards the certain angle of cylindrical shell bottom angled, make tank body when discharging by when the rear lower side tilts; The opening end of the second discharging portion still is positioned at below the liquid level, makes the material of hoarding in the tank body rear lower side to be unloaded fully by row.
According to another aspect of this aspect,, be equivalent to increase the internal capacity of transportation tank car, thereby can have created the good economic benefits of transportation efficiency because the material of tank interior can be unloaded to the greatest extent fully.Because the salvage stores of tank interior can be drawn off timely, further avoided the icing and obstruction discharge valve of tank base residual moisture in winter, also prevented that the detritus in the tank body from getting into discharge valve simultaneously, thereby influenced the normal discharge process of tank body.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated.Wherein:
Fig. 1 is the structural representation of the tank body with discharge mechanism of existing technology;
Fig. 2 is the structural representation of discharge mechanism among Fig. 1;
Fig. 3 is the structural representation with tank body of discharge mechanism according to an embodiment of the invention;
Fig. 4 is the structural representation of the discharge mechanism among Fig. 3.
Embodiment
Below, through exemplary mode of execution the present invention is specifically described.Yet should be appreciated that under the situation that does not have further narration, element, structure and the characteristic described in one embodiment also can be attached in other mode of execution valuably.
Fig. 3 shows the structure according to the tank body 30 of one embodiment of the invention.End socket 32a, 32b that this tank body 30 comprises cylindrical shell 31 and is arranged on two ends of cylindrical shell 31.
Usually; For the ease of the liquid gas of tank interior is discharged; Also be provided with discharge valve 13 (see figure 4)s in cylindrical shell 31 bottoms, stop up discharge valve in order to prevent that residual moisture freezes in the tank body 30 in winter, and prevent that detritus gets into discharge valve 13 in the tank body 30; Thereby influence tank body discharge normally, also be provided with discharge mechanism 40 on this tank body 30.This discharge mechanism 40 includes an assembly department 41 and a discharging portion 42.
Wherein, referring to Fig. 4, assembly department 41 is connected on the bottom of cylindrical shell 31.Discharging portion 42 includes first 42a of discharging portion and second 42b of discharging portion.Wherein, first 42a of discharging portion has a bending structure 421a, and a flat structures 422a, and this bending structure 421a is connected the upper end of assembly department 41.Meanwhile, flat structures 422a extends to the end of pot body closing end 32b from the end away from assembly department 41 of bending structure 421a, and parallels with cylindrical shell 31 bottoms.It is worthy of note; In order to guarantee the unobstructed of tank body 30 inner discharge paths; Second 42b of discharging portion and first 42a of discharging portion are interconnected, and second 42b of discharging portion extends to cylindrical shell 31 bottom angled from the end of the flat structures 422a of first 42a of discharging portion, and the end of second 42b of discharging portion is an opening end 421b; This opening end 421b is used to be communicated with liquid gas to be discharged in the tank body 30 near cylindrical shell 31 bottoms.
Be preferably, assembly department 41 also includes a flange 411, a connecting tube 412 and a plate 413.Wherein, need keep the stability of jar heart when considering tank body 30 dischargings, this flange 411 is fixedly connected on the neutral position of the bottom of cylindrical shell 31, and the upper end of flange 411 is provided with a connecting tube 412.Meanwhile; For the bending structure 421a that connects with connecting tube 412 is played position-limiting action, above connecting tube 412, be provided with a plate 413, this connecting plate 413 links to each other with bending structure 421a; Be preferably; Also be provided with a perforate 413a on this connecting plate 413, make the end of bending structure 421a be inserted among this perforate 413a, and be docking together with this perforate 413.It is worthy of note that the form of the connecting plate 413 here is not unique, alternatively, the connecting plate here also can be tube sheet or other have the plate structure of perforate.
Because inserting, the end of bending structure 421a is connected to perforate 413a; Be preferably; Keep better seal property when guaranteeing that bending structure 421a and connecting plate 413 connect, the end that bending structure 421a is inserted into perforate 413a is set to have the shape that the pass with perforate 413a adapts.
In addition,, also have mounting hole 411a on the flange 411, particularly, discharge valve 13 is passed mounting hole 411a, and be fixed to the below of flange 411 through fastening piece 45 for the ease of the installation of discharge valve 13.According to one embodiment of present invention, alternatively, this fastening piece 45 is bolt 451 and nut 452.
More thorough in order to make that tank body 30 inner liquid gas rows unload ground; And damage the convenience of replacing and installing between the discharge parts of back, and being preferably, first 42a of discharging portion and second 42b of discharging portion are set to tubular construction; Alternatively as, pipe, elliptical tube or rhs-structure etc.In order to guarantee to have better seal property between first 42a of discharging portion and second 42b of discharging portion, preferably, first 42a of discharging portion and second 42b of discharging portion are set to integrated tubular construction, be preferably, be holistic circular tube structure.
Consider safety issue when tank body 30 dumps, can tank body 30 be tilted to the rear lower side usually, come suitably to reduce the tank body center of gravity with this.Will make a large amount of liquid gas hoarded rear like this at tank body 30; Can not be unloaded very clean by row; In order to address this problem, can extend is provided with the flat structures of the first discharging portion, is preferably; The flat structures 422a of first 42a of discharging portion of the present invention lengthening is extended to one of them end socket place of tank body 30, end socket 32b place as shown in Figure 4.Meanwhile, second 42b of discharging portion is arranged to be certain angle with the bottom of cylindrical shell 31.It is worthy of note, when angular range is 30 ° to 60 °, the discharging best results of this discharge mechanism 40.
It is worthy of note,, can also be applied on the conveying semi-trailer and car load of liquid gas according to discharge mechanism of the present invention.Through discharge mechanism of the present invention, can fully unload the liquid gas of most tank interior, so just be equivalent to increase the actual volume of tank body.
For example; It for a volume 58 cubes LPG conveying semi-trailer; After having used discharge mechanism of the present invention, can adorn the material of 200kg more at every turn, be 70 to 100 yuan/ton by hundred kilometers freight charges and calculate; Per 100 km can be realized 14 to 20 yuan of positive profits, has therefore created the good economic benefits of transportation efficiency.
In addition; Through discharge mechanism of the present invention material in the tank body is unloaded to the greatest extent fully; Can prevent that not only winter, the tank base residual moisture froze and the obstruction discharge valve, can also effectively avoid a jar interior detritus to get into a discharge valve simultaneously, further guarantee carrying out smoothly of tank body discharge process.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. a discharge mechanism is used to be installed in tank body, the end socket that said tank body comprises cylindrical shell and is arranged on two ends of cylindrical shell; Said discharge mechanism includes an assembly department and a discharging portion; Said assembly department is connected on the bottom of said cylindrical shell, it is characterized in that, said discharging portion includes:
The first discharging portion; It has a bending structure and a flat structures; Said bending structure is connected the upper end of said assembly department, and said flat structures parallels to the extension of one of said end socket and with said cylindrical shell bottom from the end away from said assembly department of said bending structure; And
With the second discharging portion that the said first discharging portion is communicated with, its end from said flat structures extends to said cylindrical shell bottom angled, and the end of the said second discharging portion is an opening end near the cylindrical shell bottom.
2. discharge mechanism according to claim 1 is characterized in that, said assembly department includes:
One flange is fixed on the neutral position of the bottom of said cylindrical shell;
One connecting tube is connected the upper end of said flange; And
A plate is arranged on the top of said connecting tube, links to each other with said bending structure.
3. discharge mechanism according to claim 2 is characterized in that, has a perforate on the said connecting plate, and insert in the said perforate end of said bending structure, and is docking together with said perforate.
4. discharge mechanism according to claim 3 is characterized in that, the end of the said perforate of insertion of said bending structure has the shape that the pass with said perforate adapts.
5. discharge mechanism according to claim 1 is characterized in that, the said first discharging portion is or/and the second discharging portion is a tubular construction.
6. discharge mechanism according to claim 1 is characterized in that, the tubular construction that the said first discharging portion and the second discharging portion are formed in one.
7. discharge mechanism according to claim 6 is characterized in that, the angular range between the bottom of said second discharging portion and said cylindrical shell is 30 ° to 60 °.
8. discharge mechanism according to claim 2 is characterized in that, also has mounting hole on the said flange.
9. tank body, the end socket that comprises cylindrical shell and be arranged on two ends of cylindrical shell is characterized in that, said tank body is provided with like the described discharge mechanism of each claim in the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010111288A CN102147050B (en) | 2010-02-10 | 2010-02-10 | Discharging device and tank body with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010111288A CN102147050B (en) | 2010-02-10 | 2010-02-10 | Discharging device and tank body with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102147050A CN102147050A (en) | 2011-08-10 |
| CN102147050B true CN102147050B (en) | 2012-10-10 |
Family
ID=44421448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010111288A Active CN102147050B (en) | 2010-02-10 | 2010-02-10 | Discharging device and tank body with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102147050B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387071Y (en) * | 1999-08-13 | 2000-07-12 | 中国石化集团南京化学工业有限公司化工机械厂 | Novel tank container for storing and transporting fine terephthalic acid powder |
| CN1904459A (en) * | 2006-07-31 | 2007-01-31 | 马世友 | Gasification tank of multifunction high effect energy saving liquid fuel |
| CN200967640Y (en) * | 2006-11-10 | 2007-10-31 | 杭州奥拓机电装备技术有限公司 | Novel pneumatic powder transportation tank |
| CN201611004U (en) * | 2010-02-10 | 2010-10-20 | 南通中集交通储运装备制造有限公司 | Unloading apparatus and tank with the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2362844C (en) * | 2001-11-30 | 2004-08-31 | Westport Research Inc. | Method and apparatus for delivering a high pressure gas from a cryogenic storage tank |
-
2010
- 2010-02-10 CN CN201010111288A patent/CN102147050B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387071Y (en) * | 1999-08-13 | 2000-07-12 | 中国石化集团南京化学工业有限公司化工机械厂 | Novel tank container for storing and transporting fine terephthalic acid powder |
| CN1904459A (en) * | 2006-07-31 | 2007-01-31 | 马世友 | Gasification tank of multifunction high effect energy saving liquid fuel |
| CN200967640Y (en) * | 2006-11-10 | 2007-10-31 | 杭州奥拓机电装备技术有限公司 | Novel pneumatic powder transportation tank |
| CN201611004U (en) * | 2010-02-10 | 2010-10-20 | 南通中集交通储运装备制造有限公司 | Unloading apparatus and tank with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102147050A (en) | 2011-08-10 |
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| C14 | Grant of patent or utility model | ||
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Free format text: FORMER OWNER: CHINESE INTERNATIONAL MARINE CONTAINER (GROUP) CO., LTD. Effective date: 20150730 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANTONG ZHONGJI ENERGY EQUIPMENT CO., LTD. Free format text: FORMER NAME: NANTONG CIMC TRANSPORTATION LOGISTICS EQUIPMENT MANUFACTURING CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 226000 Gangzha City, Jiangsu Province, Hong Kong City Road, No. 155, No. Patentee after: NANTONG CIMC ENERGY EQUIPMENT Co.,Ltd. Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Address before: 226003 Nantong City, Jiangsu Province Port Road, No. 159 Patentee before: NANTONG CIMC TRANSPORTATION LOGISTICS Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150730 Address after: 226000 Gangzha City, Jiangsu Province, Hong Kong City Road, No. 155, No. Patentee after: NANTONG CIMC ENERGY EQUIPMENT Co.,Ltd. Address before: 226000 Gangzha City, Jiangsu Province, Hong Kong City Road, No. 155, No. Patentee before: NANTONG CIMC ENERGY EQUIPMENT Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
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| CP02 | Change in the address of a patent holder |
Address after: No. 429, Chenggang Road, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee after: NANTONG CIMC ENERGY EQUIPMENT Co.,Ltd. Address before: 226000 155 Chenggang Road, Gangzha District, Nantong City, Jiangsu Province Patentee before: NANTONG CIMC ENERGY EQUIPMENT Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |