CN212534302U - Overflow device of ultrapure water tank - Google Patents
Overflow device of ultrapure water tank Download PDFInfo
- Publication number
- CN212534302U CN212534302U CN202020135199.XU CN202020135199U CN212534302U CN 212534302 U CN212534302 U CN 212534302U CN 202020135199 U CN202020135199 U CN 202020135199U CN 212534302 U CN212534302 U CN 212534302U
- Authority
- CN
- China
- Prior art keywords
- water tank
- overflow
- overflow pipe
- ultrapure water
- port
- 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
- 229910021642 ultra pure water Inorganic materials 0.000 title claims abstract description 41
- 239000012498 ultrapure water Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Abstract
The utility model relates to an ultra-pure water tank overflow device, which comprises a cylindrical ultra-pure water tank, wherein an overflow pipe I is arranged at the overflow port of the ultra-pure water tank, one end of the overflow pipe I is connected with the overflow port of the ultra-pure water tank, the other end of the overflow pipe I is connected with a small water tank, and the other end of the overflow pipe extends into the position below the liquid level of the small water tank; the height of the small water tank is lower than that of the ultrapure water tank; the small water tank is communicated with a sewer through a second overflow pipe; the first overflow pipe is fixedly connected with the upper end of the second overflow pipe. The utility model discloses the device has both played under the prerequisite that does not have nitrogen sealing water tank, the effect of water seal overflow pipe, has avoided too much ultrapure water again from the problem that little water tank overflow came out.
Description
Technical Field
The utility model relates to an ultrapure water system back-end processing field, more specifically relates to an ultrapure water tank overflow arrangement.
Background
The overflow pipe of the traditional ultrapure water tank only extends below the liquid level of water to prevent the ultrapure water in the water tank from contacting with air, when the ultrapure water exceeds the position of the water tank, the ultrapure water flows through the overflow pipe through the overflow port and enters a water barrel filled with water, however, if the water barrel is not large enough, the water overflows, and therefore hidden potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the ultrapure water tank overflow device is provided.
In order to overcome the technical problem, the utility model discloses a technical scheme be: an overflow device of an ultrapure water tank comprises the ultrapure water tank in a cylindrical shape, wherein a first overflow pipe is arranged at an overflow port of the ultrapure water tank, one end of the first overflow pipe is connected with the overflow port of the ultrapure water tank, the other end of the first overflow pipe is connected with a small water tank, and the other end of the first overflow pipe extends below the liquid level of the small water tank; the height of the small water tank is lower than that of the ultrapure water tank; the small water tank is communicated with a sewer through a second overflow pipe; the first overflow pipe is fixedly connected with the upper end of the second overflow pipe.
Furthermore, the height of an overflow port at the upper end of the small water tank is positioned at the height of the middle upper part of the ultrapure water tank.
Furthermore, a fixing clamp is arranged at an overflow port at the upper end of the small water tank, the fixing clamp comprises a first clamp port and a second clamp port, and the first clamp port is fixedly connected with the first overflow pipe; the second clamping opening is fixedly connected with the second overflow pipe.
Furthermore, the first clamping opening is positioned in the small water tank, and the second clamping opening is positioned outside the small water tank.
Furthermore, the fixing clip is made of plastic materials.
Compared with the prior art, the utility model beneficial effect who has does: the device solves the problem that the ultrapure water overflowing from the ultrapure water tank enters the water tank to overflow again on the premise of no nitrogen seal. The utility model discloses the device has both played under the prerequisite that does not have nitrogen sealing water tank, the effect of water seal overflow pipe, has avoided too much ultrapure water again from the problem that little water tank overflow came out.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
In the figure: 10. an ultrapure water tank; 20. a small water tank; 30. a first overflow pipe; 40. an overflow pipe II; 50. a first clamping opening; 51. and a second clamping opening.
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.
Examples
As shown in figure 1, the overflow device of the ultrapure water tank comprises a cylindrical ultrapure water tank 10, wherein an overflow pipe I30 is arranged at an overflow port of the ultrapure water tank, one end of the overflow pipe I30 is connected with the overflow port of the ultrapure water tank 10, the other end of the overflow pipe I30 is connected with a small water tank 20, and the other end of the overflow pipe I30 extends below the liquid level of the small water tank 20; the small water tank 20 is lower than the ultrapure water tank 10; the small water tank 20 is communicated with a sewer through a second overflow pipe 40; the first overflow pipe 30 is fixedly connected with the upper end of the second overflow pipe 40.
Further, the height of the upper end overflow port of the small water tank 20 is located at the height of the middle upper part of the ultrapure water tank 10.
Further, a fixing clamp is arranged at an overflow port at the upper end of the small water tank 20, the fixing clamp comprises a first clamping port 50 and a second clamping port 51, and the first clamping port 50 is fixedly connected with the first overflow pipe 30; the second clamping opening 51 is fixedly connected with the second overflow pipe 40.
Further, the first clamping opening 50 is located in the small water tank 20, and the second clamping opening 51 is located outside the small water tank 20.
Furthermore, the fixing clip is made of plastic materials.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (5)
1. An overflow device of an ultrapure water tank is characterized by comprising the ultrapure water tank in a cylindrical shape, wherein a first overflow pipe is arranged at an overflow port of the ultrapure water tank, one end of the first overflow pipe is connected with the overflow port of the ultrapure water tank, the other end of the first overflow pipe is connected with a small water tank, and the other end of the first overflow pipe extends below the liquid level of the small water tank; the height of the small water tank is lower than that of the ultrapure water tank; the small water tank is communicated with a sewer through a second overflow pipe; the first overflow pipe is fixedly connected with the upper end of the second overflow pipe.
2. The overflow apparatus for an ultrapure water tank as claimed in claim 1 wherein the height of the upper end overflow port of the small tank is located at the height of the middle upper portion of the ultrapure water tank.
3. The ultrapure water tank overflow device as recited in claim 1, wherein a fixing clamp is arranged at the overflow port at the upper end of the small water tank, the fixing clamp comprises a first clamp port and a second clamp port, and the first clamp port is fixedly connected with the first overflow pipe; the second clamping opening is fixedly connected with the second overflow pipe.
4. The ultrapure water tank overflow device as recited in claim 3 wherein the first clamp port is located inside the small water tank and the second clamp port is located outside the small water tank.
5. The ultrapure water tank overflow device of claim 1 wherein the retaining clip is plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135199.XU CN212534302U (en) | 2020-01-21 | 2020-01-21 | Overflow device of ultrapure water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135199.XU CN212534302U (en) | 2020-01-21 | 2020-01-21 | Overflow device of ultrapure water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212534302U true CN212534302U (en) | 2021-02-12 |
Family
ID=74525948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020135199.XU Expired - Fee Related CN212534302U (en) | 2020-01-21 | 2020-01-21 | Overflow device of ultrapure water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212534302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278152A (en) * | 2020-10-20 | 2021-01-29 | 中国船舶工业集团公司第七0八研究所 | Marine high-purity water storage device |
-
2020
- 2020-01-21 CN CN202020135199.XU patent/CN212534302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278152A (en) * | 2020-10-20 | 2021-01-29 | 中国船舶工业集团公司第七0八研究所 | Marine high-purity water storage device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |