CN211450324U - Carbon dioxide storage tank is used in production of foundry goods mould - Google Patents
Carbon dioxide storage tank is used in production of foundry goods mould Download PDFInfo
- Publication number
- CN211450324U CN211450324U CN201922247301.5U CN201922247301U CN211450324U CN 211450324 U CN211450324 U CN 211450324U CN 201922247301 U CN201922247301 U CN 201922247301U CN 211450324 U CN211450324 U CN 211450324U
- Authority
- CN
- China
- Prior art keywords
- tank body
- carbon dioxide
- jar
- inner tank
- air inlet
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 22
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 22
- 238000003860 storage Methods 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000005266 casting Methods 0.000 claims abstract description 8
- 210000003437 trachea Anatomy 0.000 claims description 2
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 239000006004 Quartz sand Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A carbon dioxide storage tank for producing a casting mold comprises a tank body, wherein the tank body comprises an inner tank body and an outer tank body, the inner tank body is arranged in the outer tank body through a fixing plate, the outer tank body is provided with an air inlet and an air outlet, the air inlet and the air outlet are communicated with the inner tank body, the number of the air outlets is at least three, the air inlet is positioned at the left side of the tank body, the air valve is arranged on the air outlet and is connected with the air pipe, the outer tank body is also provided with a pressure limiting valve which is communicated with the inner tank body, the outer tank body is also provided with an air vent, the utility model overcomes the defects of the prior art, this carbon dioxide holding vessel has a plurality of gas outlets, once can carry out the solidification operation to a plurality of moulds, has improved work efficiency, and this jar body has safe in utilization and gas leakage autoalarm's function.
Description
Technical Field
The utility model relates to a gaseous holding vessel technical field specifically belongs to a carbon dioxide holding vessel is used in foundry goods mould production.
Background
The casting is produced by pouring molten iron or molten steel into a formed mold, and forming a casting with a specific shape after the temperature is reduced, and the structure of a part of the casting is complicated, so that the structure of the mold to be made is also complicated, and therefore, quartz sand is required to be used for manufacturing the mold. During the mould preparation, the quartz sand is owing to be graininess, need be to its solidification, makes it can form the structure that has certain intensity, and present solidification mode to the quartz sand mainly is: the quartz sand is mixed with water glass and then cured with carbon dioxide. However, the existing device for storing carbon dioxide gas is a steel cylinder, the steel cylinder is only provided with one gas outlet, and only one quartz sand mold can be solidified at one time; and the steel cylinder is not changed in transportation, and danger can be generated if collision occurs in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a carbon dioxide holding vessel is used in foundry goods mould production has overcome the not enough of prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a carbon dioxide holding vessel is used in foundry goods mould production, includes a jar body, the jar body include the inner tank body and the outer jar of body, the inner tank body pass through the fixed plate and install in the outer jar of body, the outer jar of body on be equipped with air inlet and gas outlet, air inlet and gas outlet and inner tank body intercommunication, the quantity of gas outlet be three at least, the air inlet be located the left side of the jar body, the gas outlet on install the pneumatic valve, the pneumatic valve be connected with the trachea, the outer jar of body on still be equipped with the pressure limiting valve, pressure limiting valve and inner tank body intercommunication, the outer jar of body on still be equipped with the air vent.
Further, the air inlet on still install the relief pressure valve, the relief pressure valve be located the outside of outer jar of body.
Furthermore, a whistle is also arranged on the vent hole.
Furthermore, the bottom of the tank body is also provided with universal wheels.
Further, the right side of the tank body is also provided with a handle.
Compared with the prior art, the utility model discloses an implement the effect as follows: this carbon dioxide holding vessel has a plurality of gas outlets, once can carry out the solidification operation to a plurality of moulds, has improved work efficiency, and this jar body has safe in utilization and gas leakage autoalarm's function.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic structural view of the interior of the outer tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-2, a carbon dioxide holding vessel is used in foundry goods mould production, including a jar body, jar body is including the inner tank body 2 and the outer jar of body 1, the inner tank body 2 is installed in the outer jar of body 1 through fixed plate 12, the inner tank body 2 is used for saving carbon dioxide gas, the outer jar of body 1 sets up the outside of the inner tank body 2, can protect the inner tank body 2, prevents to collide the inner tank body 2 at the in-process that uses, takes place danger.
Be equipped with air inlet 3 and gas outlet 4 on the outer jar of body 1, air inlet 3 communicates with gas outlet 4 and the inner tank body 2, air inlet 3 is located the left side of the jar body, still install relief pressure valve 31 on the air inlet 3, relief pressure valve 31 is located the outside of the outer jar of body 1, can pass through the gas circuit with this holding vessel and carbon dioxide steel bottle through air inlet 3 and be connected, pack carbon dioxide gas into in this holding vessel, and install the relief pressure valve on air inlet 3, can prevent that the pressure in the inner tank body 2 is too big, play the guard action to the inner tank body 2.
The number of the gas outlets 4 is at least three, gas valves 5 are mounted on the gas outlets 4, the gas valves 5 are connected with gas pipes 6, pressure limiting valves 7 are further arranged on the outer tank body 1, the pressure limiting valves 7 are communicated with the inner tank body 2, the gas valves 5 enable workers to use carbon dioxide gas to conveniently open and close gas circuits connected with the gas outlets 4, the pressure limiting valves 7 communicated with the inner tank body 2 enable pressure in the inner tank body not to be too large, when the pressure is too large, the pressure limiting valves 7 can release the carbon dioxide gas in the inner tank body 2 from the pressure limiting valves 7, and the inner tank body 2 is guaranteed to be in a safe use state.
Additionally, the utility model discloses still be equipped with the air vent on the outer jar of body 1 to still install whistle 8 on the air vent, when the air leakage takes place for the inner tank body 2, the air vent that the gas can follow on the outer jar of body 1 is discharged, can send 8 tones of whistle when passing through whistle 8, reminds staff inner tank body 2 to take place the air leakage, has automatic alarm's ability. In order to facilitate the movement of the storage tank in the using process, the utility model discloses still install universal wheel 9 in the bottom of the jar body, still install handle 10 on the right side of the jar body.
The utility model discloses a carbon dioxide holding vessel has a plurality of gas outlets 4, once can solidify the operation to a plurality of moulds, has improved work efficiency, and this jar body has safe in utilization and gas leakage automatic alarm's function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a production of foundry goods mould is with carbon dioxide holding vessel, includes a jar body, its characterized in that: the jar body include the inner tank body and the outer jar of body, the inner tank body install in the outer jar of body through the fixed plate, the outer jar of body on be equipped with air inlet and gas outlet, air inlet and gas outlet and inner tank body intercommunication, the quantity of gas outlet be three at least, the air inlet be located the left side of the jar body, the gas outlet on install the pneumatic valve, the pneumatic valve be connected with the trachea, the outer jar of body on still be equipped with the pressure-limiting valve, pressure-limiting valve and inner tank body intercommunication, the outer jar of body on still be equipped with the air vent.
2. The carbon dioxide storage tank for the production of the casting mold as claimed in claim 1, wherein: the air inlet on still install the relief pressure valve, the relief pressure valve be located the outside of outer jar of body.
3. The carbon dioxide storage tank for the production of the casting mold as claimed in claim 1, wherein: a whistle is also arranged on the vent hole.
4. The carbon dioxide storage tank for the production of the casting mold as claimed in claim 1, wherein: the bottom of the tank body is also provided with universal wheels.
5. The carbon dioxide storage tank for the production of the casting mold as claimed in claim 1, wherein: the right side of the tank body is also provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247301.5U CN211450324U (en) | 2019-12-16 | 2019-12-16 | Carbon dioxide storage tank is used in production of foundry goods mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247301.5U CN211450324U (en) | 2019-12-16 | 2019-12-16 | Carbon dioxide storage tank is used in production of foundry goods mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211450324U true CN211450324U (en) | 2020-09-08 |
Family
ID=72299056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922247301.5U Expired - Fee Related CN211450324U (en) | 2019-12-16 | 2019-12-16 | Carbon dioxide storage tank is used in production of foundry goods mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211450324U (en) |
-
2019
- 2019-12-16 CN CN201922247301.5U patent/CN211450324U/en not_active Expired - Fee Related
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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: 20200908 |