CN216469914U - Zero risk storage device of corrosive liquids - Google Patents
Zero risk storage device of corrosive liquids Download PDFInfo
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- CN216469914U CN216469914U CN202123177042.7U CN202123177042U CN216469914U CN 216469914 U CN216469914 U CN 216469914U CN 202123177042 U CN202123177042 U CN 202123177042U CN 216469914 U CN216469914 U CN 216469914U
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Abstract
The utility model discloses a zero risk storage device of corrosive liquids relates to corrosive liquids and stores the field. The semi-buried storage room comprises a semi-buried storage room, wherein one part of the semi-buried storage room is buried under the ground, the other part of the semi-buried storage room is arranged on the ground, a storage tank is arranged in the semi-buried storage room, and the buried depth of the storage tank is larger than 20% of the volume of the storage tank. The realization is stored dangerous corrosive liquids, and the in-process of not only saving at ordinary times ensures storage tank safety, even take place to leak in addition and also can properly handle leaking liquid, realizes the storage of zero risk.
Description
Technical Field
The utility model relates to a corrosive liquids stores the field, especially relates to a zero risk storage device of corrosive liquids.
Background
For example, hydrochloric acid, caustic soda solution and the like are production materials commonly used in the starch processing process, and are corrosive, so that great attention needs to be paid to daily storage, and if a storage tank is placed in the open air, once leakage occurs, corrosive strong acid and strong alkali liquid inevitably flows around, so that the concentrated disposal is not facilitated, and in addition, certain risks are caused to the production safety.
Therefore, a safe storage device is needed to realize safe storage of corrosive liquids such as hydrochloric acid and caustic soda solution.
Disclosure of Invention
The utility model aims at disclosing a zero risk storage device of corrosive liquids, realizing storing dangerous corrosive liquids, the in-process of not only saving at ordinary times ensures storage tank safety, even take place to leak and also can properly deal with leaking liquid in addition, can not pollute liquid, retrieves its whole, realizes the storage of zero risk.
In order to realize above-mentioned purpose this application discloses zero risk storage device of corrosive liquids, including partly burying formula apotheca, partly bury underground below ground in partly of partly burying formula apotheca, another part sets up on ground, partly bury and be equipped with the holding vessel in the formula apotheca, the volume that the holding vessel buries deeply is greater than the volumetric 20% of holding vessel.
Furthermore, the semi-buried storage room comprises an external acid and alkali resistant concrete layer and an internal acid and alkali resistant glass fiber reinforced plastic layer.
Furthermore, a liquid outlet pipe is arranged at the bottom of the storage tank and is respectively connected with a feeding pipeline and a discharging pipeline through a pump.
Furthermore, the discharge pipeline is also connected with a return pipeline which is communicated with the top of the storage tank.
Furthermore, valves are arranged on the liquid outlet pipe, the feeding pipeline, the discharging pipeline and the material returning pipeline.
Furthermore, the semi-buried storage room is provided with an air inlet shutter close to the ground, and the top of the semi-buried storage room is provided with an exhaust pipe.
Furthermore, the top end of the exhaust pipe is higher than the roof of the surrounding building by more than 2 m.
Furthermore, a floating type material level meter is arranged in the storage tank.
Furthermore, a sinking pump pit is also arranged in the semi-buried storage room.
The beneficial effects of the utility model include:
through setting up half formula apotheca and set up the holding vessel wherein, can realize when having the liquid leakage of the strong acid and strong alkali of corrosivity, can save in the part that is less than ground in the apotheca, and do not produce and leak to can also retrieve the liquid of leaking completely, and then realize the storage of zero risk.
In addition, a liquid outlet pipe is arranged at the bottom of the storage tank and is respectively connected with a feeding pipeline and a discharging pipeline through a pump. The same pump is used to effect the discharge of the liquid into the storage tank and from the storage tank to the point of use.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a structural diagram of the present invention.
Detailed Description
The following detailed description of the present invention will be made with reference to the accompanying drawings, which are provided for illustration purposes only to help understanding the present invention and are not to be construed as limiting the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.
The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, a zero risk storage device for corrosive liquids comprises a semi-buried storage room 1, wherein one part of the semi-buried storage room is buried under the ground, the other part of the semi-buried storage room is arranged above the ground, a storage tank 2 is arranged in the semi-buried storage room, and the buried depth of the storage tank is greater than 20% of the volume of the storage tank. Through setting up half formula apotheca and set up the holding vessel wherein, can realize when having the liquid leakage of the strong acid strong alkali of corrosivity, can save in the part that is less than ground in the apotheca, and do not produce and leak, and then realize the storage of zero risk.
In addition, the semi-buried storage room comprises an external acid and alkali resistant concrete layer 11 and an internal acid and alkali resistant glass fiber reinforced plastic layer 12. Double-deck building structure guarantees holistic structural strength through concrete layer, promotes corrosion resistance through the glass steel layer.
As a more preferable technical scheme, the bottom of the storage tank is provided with a liquid outlet pipe 21 which is respectively connected with a feeding pipeline 23 and a discharging pipeline 24 through a pump 22. The discharging pipeline is also connected with a material returning pipeline 25 which is communicated with the top of the storage tank. And valves 26 are arranged on the liquid outlet pipe, the feeding pipeline, the discharging pipeline and the material returning pipeline. The bottom of the storage tank is provided with a liquid outlet pipe 21 which is respectively connected with a feeding pipeline 23 and a discharging pipeline 24 through a pump 22. The same pump is used to effect the discharge of the liquid into the storage tank and from the storage tank to the point of use.
Wherein, partly bury formula apotheca and be close to ground position and be equipped with into air shutter 3, partly bury formula apotheca top and be equipped with exhaust pipe 4. The top end of the exhaust pipe is higher than the surrounding buildings by more than 2 m. Through the arrangement of the air inlet shutter at the low position and the exhaust pipe at the high position, the storage room is convenient to be internally provided
Preferably, a floating level indicator 5 is arranged in the storage tank. The semi-buried storage room is used for detecting the liquid level in the tank, and a sinking pump pit 6 is also arranged in the semi-buried storage room.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (9)
1. The utility model provides a zero risk storage device of corrosive liquids which characterized in that: the semi-buried storage room comprises a semi-buried storage room (1), one part of the semi-buried storage room is buried underground below the ground, the other part of the semi-buried storage room is arranged on the ground, a storage tank (2) is arranged in the semi-buried storage room, and the buried depth of the storage tank is larger than 20% of the volume of the storage tank.
2. The zero-risk corrosive liquid storage device of claim 1, wherein: the semi-buried storage house comprises an external acid and alkali resistant concrete layer (11) and an internal acid and alkali resistant glass fiber reinforced plastic layer (12).
3. The zero-risk corrosive liquid storage device of claim 1, wherein: the bottom of the storage tank is provided with a liquid outlet pipe (21) which is respectively connected with a feeding pipeline (23) and a discharging pipeline (24) through a pump (22).
4. The zero-risk corrosive liquid storage device of claim 3, wherein: still be connected with feed back pipeline (25) on the ejection of compact pipeline, feed back pipeline and holding vessel top intercommunication.
5. The zero-risk corrosive liquid storage device of claim 3, wherein: and valves (26) are arranged on the liquid outlet pipe, the feeding pipeline, the discharging pipeline and the material returning pipeline.
6. The zero-risk corrosive liquid storage device of claim 1, wherein: the semi-buried storage room is provided with an air inlet shutter (3) close to the ground, and the top of the semi-buried storage room is provided with an exhaust pipe (4).
7. The corrosive liquids zero risk storage device of claim 6, wherein: the top end of the exhaust pipe is higher than the roof of a surrounding building by more than 2 m.
8. The zero-risk corrosive liquid storage device of claim 1, wherein: a floating type material level meter (5) is arranged in the storage tank.
9. The zero-risk corrosive liquid storage device of claim 1, wherein: and a sinking pump pit (6) is also arranged in the semi-buried storage room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123177042.7U CN216469914U (en) | 2021-12-17 | 2021-12-17 | Zero risk storage device of corrosive liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123177042.7U CN216469914U (en) | 2021-12-17 | 2021-12-17 | Zero risk storage device of corrosive liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216469914U true CN216469914U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123177042.7U Active CN216469914U (en) | 2021-12-17 | 2021-12-17 | Zero risk storage device of corrosive liquids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216469914U (en) |
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2021
- 2021-12-17 CN CN202123177042.7U patent/CN216469914U/en active Active
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