CN209744034U - Low-temperature liquid storage tank - Google Patents
Low-temperature liquid storage tank Download PDFInfo
- Publication number
- CN209744034U CN209744034U CN201920269696.6U CN201920269696U CN209744034U CN 209744034 U CN209744034 U CN 209744034U CN 201920269696 U CN201920269696 U CN 201920269696U CN 209744034 U CN209744034 U CN 209744034U
- Authority
- CN
- China
- Prior art keywords
- plate body
- storage tank
- tank
- liquid storage
- barrel
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 44
- 230000000903 blocking effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The application discloses cryogenic liquids storage tank, include interior barrel, outer barrel, fill dress mouth and inlet, form inclosed vacuum annular space between interior barrel and the outer barrel, the inlet sets up top and the bottom at outer barrel respectively with filling the dress mouth, it is internal that the inlet and fill dress mouth all extend to the inner tube, evenly be equipped with a plurality of support piece on the section of thick bamboo wall that interior barrel is close to annular space one side, be equipped with the elastic separation blade of being connected with the contact of outer tube wall on the support piece, the elastic separation blade includes that first plate body and symmetry set up a pair of second plate body at first plate body both ends, the port and the contact of outer barrel section of thick bamboo wall of second plate body are connected. The low-temperature liquid storage tank is used for feeding liquid from the top of the tank and discharging liquid from the bottom of the tank, so that the pressure of the liquid injection is reduced, the weight of the tank is reduced appropriately, and the cost of the tank is reduced; the elastic retaining sheet is arranged to ingeniously avoid the mechanical damage of the inner tank body and the outer tank body, and the service life and durability of the tank body are improved.
Description
Technical Field
The application relates to the field of low-temperature liquid storage tanks, in particular to a low-temperature liquid storage tank.
Background
In the prior art, a low-temperature liquid storage tank is usually filled with liquid from the lower part, so that the liquid with large pressure drop is required to be filled into a tank body, the bearing performance of the tank body is higher, and a common storage tank is heavier and has higher cost; meanwhile, the tank body consists of an outer tank body and an inner tank body for the heat preservation effect, so that a vacuum space is formed, but the inner tank body and the outer tank body are often expanded in the transportation and carrying processes to cause mechanical damage, so that the service life of the whole tank body is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cryogenic liquids storage tank to overcome not enough among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
The embodiment of the application discloses cryogenic liquids storage tank, including interior barrel, outer barrel, fill dress mouth and inlet, form inclosed vacuum annular space, its characterized in that between interior barrel and the outer barrel: the liquid inlet and the filling opening are respectively arranged at the top and the bottom of the outer barrel body, the liquid inlet and the filling opening extend into the inner barrel body, a plurality of supporting pieces are uniformly arranged on the barrel wall of one side, close to the annular space, of the inner barrel body, elastic blocking pieces in contact connection with the outer barrel wall are arranged on the supporting pieces, each elastic blocking piece comprises a first plate body and a pair of second plate bodies symmetrically arranged at two ends of the first plate body, and ports of the second plate bodies are in contact connection with the barrel wall of the outer barrel body.
Preferably, in the cryogenic liquid storage tank described above, the elastic baffle is integrally molded.
Preferably, in the cryogenic liquid storage tank, the first plate and the second plate are arranged on the same straight line, and the second plate is vertically connected to the first plate.
Preferably, in the cryogenic liquid storage tank, the support member includes a support plate and a step protruding from the support plate, the step is horizontally disposed, and the first plate is disposed on the step.
Preferably, in the above cryogenic liquid storage tank, the step length is shorter than the first plate length.
preferably, in the above cryogenic liquid storage tank, there are four support members, and the four support members are disposed on the same plane and uniformly distributed.
Preferably, in the cryogenic liquid storage tank, the first plate and the second plate are both stainless steel sheets.
Compared with the prior art, the utility model has the advantages of:
The low-temperature liquid storage tank is used for feeding liquid from the top of the tank and discharging liquid from the bottom of the tank, so that the pressure of the liquid injection is reduced, the weight of the tank is reduced appropriately, and the cost of the tank is reduced; the elastic retaining sheet is arranged to ingeniously avoid the mechanical damage of the inner tank body and the outer tank body, and the service life and durability of the tank body are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cryogenic liquid storage tank according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a cryogenic liquid storage tank according to an embodiment of the present invention;
Fig. 3 is a schematic structural view of a supporting member according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
referring to fig. 1 to 3, the cryogenic liquid storage tank in this embodiment includes an inner cylinder 1, an outer cylinder 2, a filling port 3 and a liquid inlet 4, a sealed vacuum annular space 5 is formed between the inner cylinder 1 and the outer cylinder 2, the liquid inlet 3 and the filling port 4 are respectively disposed at the top and the bottom of the outer cylinder 2, the liquid inlet 4 and the filling port 3 both extend into the inner cylinder 1, a plurality of support members 6 are uniformly disposed on a cylinder wall of the inner cylinder 1 near one side of the annular space 5, the support members 6 are provided with elastic blocking pieces 7 in contact connection with the outer cylinder wall 2, the elastic blocking pieces 7 include a first plate 701 and a pair of second plate 702 symmetrically disposed at two ends of the first plate 701, and ports of the second plate 702 are in contact connection with the cylinder wall 2 of the outer cylinder.
Further, the elastic baffle 7 is integrally formed.
Further, the first board 701 and the second board 702 are disposed on the same straight line, and the second board 702 is vertically connected to the first board 701.
Further, the supporting member 6 includes a supporting plate 601 and a step 602 protruding from the supporting plate 601, the step 602 is horizontally disposed, and the first plate 701 is disposed on the step 602.
Further, the length of the step 602 is smaller than that of the first plate 701.
Furthermore, there are four supporting members 7, and the four supporting members 7 are disposed on the same plane and uniformly distributed.
Further, the first plate 701 and the second plate 702 are preferably made of stainless steel, and are elastic and not easily broken.
in the technical scheme, the low-temperature liquid storage tank is used for discharging liquid from the top of the tank body to the bottom of the tank body, so that the pressure of the liquid injection is reduced, the weight of the tank body is reduced appropriately, and the cost of the tank body is reduced; the elastic retaining sheet is arranged to ingeniously avoid the mechanical damage of the inner tank body and the outer tank body, and the service life and durability of the tank body are improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.
Claims (7)
1. The utility model provides a cryogenic liquids storage tank, includes interior barrel, outer barrel, fills dress mouth and inlet, form inclosed vacuum annular space, its characterized in that between interior barrel and the outer barrel: the liquid inlet and the filling opening are respectively arranged at the top and the bottom of the outer barrel body, the liquid inlet and the filling opening extend into the inner barrel body, a plurality of supporting pieces are uniformly arranged on the barrel wall of one side, close to the annular space, of the inner barrel body, elastic blocking pieces in contact connection with the outer barrel wall are arranged on the supporting pieces, each elastic blocking piece comprises a first plate body and a pair of second plate bodies symmetrically arranged at two ends of the first plate body, and ports of the second plate bodies are in contact connection with the barrel wall of the outer barrel body.
2. A cryogenic liquid storage tank according to claim 1, wherein: the elastic baffle sheet is integrally formed.
3. A cryogenic liquid storage tank according to claim 1, wherein: the first plate body and the second plate body are arranged on the same straight line, and the second plate body is vertically connected with the first plate body.
4. A cryogenic liquid storage tank according to claim 1, wherein: the support piece comprises a support plate and a step convexly arranged on the support plate, the step is horizontally arranged, and the first plate body is arranged on the step.
5. The cryogenic liquid storage tank of claim 4, wherein: the step length is less than the first plate body length.
6. A cryogenic liquid storage tank according to claim 1, wherein: the number of the supporting pieces is four, and the four supporting pieces are arranged on the same plane and are uniformly distributed.
7. A cryogenic liquid storage tank according to claim 1, wherein: the first plate body and the second plate body are both stainless steel sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269696.6U CN209744034U (en) | 2019-03-04 | 2019-03-04 | Low-temperature liquid storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269696.6U CN209744034U (en) | 2019-03-04 | 2019-03-04 | Low-temperature liquid storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209744034U true CN209744034U (en) | 2019-12-06 |
Family
ID=68708837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269696.6U Expired - Fee Related CN209744034U (en) | 2019-03-04 | 2019-03-04 | Low-temperature liquid storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209744034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827065A (en) * | 2019-03-04 | 2019-05-31 | 张家港市科华化工装备制造有限公司 | Cryogenic liquid storage tank |
-
2019
- 2019-03-04 CN CN201920269696.6U patent/CN209744034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827065A (en) * | 2019-03-04 | 2019-05-31 | 张家港市科华化工装备制造有限公司 | Cryogenic liquid storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |