CN209989199U - High-temperature water deionization device - Google Patents
High-temperature water deionization device Download PDFInfo
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- CN209989199U CN209989199U CN201920754283.7U CN201920754283U CN209989199U CN 209989199 U CN209989199 U CN 209989199U CN 201920754283 U CN201920754283 U CN 201920754283U CN 209989199 U CN209989199 U CN 209989199U
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- pipeline
- water
- temperature
- water tank
- temperature water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000002242 deionisation method Methods 0.000 title claims abstract description 28
- 238000005342 ion exchange Methods 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims description 10
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a high temperature water deionization device, its include the water tank, with the circulating pump of water tank intercommunication, with the circulating pump output intercommunication divide into two tunnel back through first pipeline backward flow extremely second pipeline in the water tank is in with third pipeline, setting ion exchange column and first temperature sensor, setting on the first pipeline are in cooler and first solenoid valve and setting on the second pipeline are in second solenoid valve on the third pipeline. The utility model discloses can circulate the deionization to high temperature water, and can satisfy long-time operation and use.
Description
Technical Field
The utility model belongs to the technical field of the deionization, especially, relate to a high temperature water deionization device.
Background
In the semiconductor and automobile part test industry, part of tests require that deionized water is adopted as circulating water, and the water temperature is required to be 70-80 ℃. For example, IGBT test requires that the conductivity of water is not higher than 1 mus/cm and the test water temperature is 80 ℃.
The mature deionization technology in the current market is that a resin type ion exchange column circularly deionizes water, but the material is generally suitable for the water temperature environment of 25 ℃, and resin particles can be decomposed at high temperature and are generally not suitable for the application occasions with the water temperature of more than 40 ℃. If the requirement of the tested water temperature exceeds 40 ℃, no mature process can meet the requirement in the current market.
Therefore, it is necessary to provide a new high-temperature water deionization apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high temperature water deionization device can circulate the deionization to high temperature water, and can satisfy long-time operation and use.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a high temperature water deionization device, its includes the water tank, with the circulating pump of water tank intercommunication, with the circulating pump output intercommunication divide into two again after the first pipeline backward flow extremely second pipeline and third pipeline in the water tank, setting are in ion exchange column and first temperature sensor on the first pipeline, setting are in cooler and first solenoid valve on the second pipeline and setting are in second solenoid valve on the third pipeline.
Furthermore, a conductivity monitoring electrode for monitoring the conductivity of the internal water is also arranged in the water tank.
Further, the first temperature sensor is disposed on an input side of the ion exchange column.
Further, the first electromagnetic valve is disposed on an input side of the cooler.
Furthermore, an external cold source inlet and an external cold source outlet are arranged on the cooler.
Further, a second temperature sensor is arranged in the water tank.
Compared with the prior art, the utility model relates to a high temperature water deionization device's beneficial effect lies in: a cooling temperature control device is additionally arranged at the front end of the deionized resin, and indirect heat exchange is carried out between an external cold source and high-temperature water, so that the stability of the water temperature of the water inlet side of the ion exchange column is maintained, and the test requirements of high water temperature and low conductivity which are simultaneously met can be realized; the problem that high-temperature water is difficult to realize circulating ions is solved; the process is simple to realize and the manufacturing cost is low; the water temperature entering the deionization resin can be automatically controlled, and the deionization device has a high-temperature alarm function, so that the deionization device can be reliably used for a long time; the conductivity in the water tank can be monitored in real time, so that the water tank is convenient for users to use; and the communication device with a remote communication function can be communicated with the water temperature and conductivity data acquisition upper computer, so that remote monitoring is realized.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
the figures in the drawings represent:
1, a water tank; 2, a circulating pump; 3 a first conduit; 4 a second conduit; 5 a third pipeline; 6 ion exchange column; 7 a first temperature sensor; 8, a cooler; 9 a first solenoid valve; 10 a second solenoid valve; 11 a conductivity monitoring electrode; 12 an external cold source inlet; 13 an external cold source outlet; 14 second temperature sensor.
Detailed Description
Example (b):
referring to fig. 1, the present embodiment is a high temperature water deionization apparatus 100, which includes a water tank 1, a circulation pump 2 communicated with the water tank 1, a second pipeline 4 and a third pipeline 5 communicated with an output end of the circulation pump 2, divided into two branches, and then returned to the water tank 1 through a first pipeline 3, an ion exchange column 6 and a first temperature sensor 7 disposed on the first pipeline 3, a cooler 8 and a first electromagnetic valve 9 disposed on the second pipeline 4, and a second electromagnetic valve 10 disposed on the third pipeline 5.
A conductivity monitoring electrode 11 for monitoring the conductivity of the internal water is also provided in the water tank 1.
A first temperature sensor 7 is arranged on the input side of the ion exchange column 6. A first solenoid valve 9 is provided on the input side of the cooler 8.
The cooler 8 is provided with an external cold source inlet 12 and an external cold source outlet 13.
A second temperature sensor 14 is provided in the water tank 1.
When the conductivity monitoring electrode 11 in the water tank 1 detects that the conductivity is higher than a set value (for example, 1 mus/cm), the circulating pump 2 starts to work; when the temperature in the water tank 1 is in the temperature range allowed by the ion exchange column 6, the second electromagnetic valve 10 is opened, the first electromagnetic valve 9 is closed, and water passes through the circulating pump 2, the third pipeline 5 and the ion exchange column 6 to be circularly deionized; when the temperature in the water tank 1 is high, when the first temperature sensor 7 detects that the water temperature at the water inlet side of the ion exchange column 6 exceeds a water temperature set value (for example, 30 ℃), the first electromagnetic valve 9 is opened, the second electromagnetic valve 10 is closed, water in the water tank 1 flows through the second pipeline 4 through the circulating pump 2, the temperature is reduced through the cooler 8, and the water after temperature reduction enters the ion exchange column 6 for circulating deionization; when the water temperature is higher than the alarm set value (for example, 40 ℃), the alarm stops outputting, and the first electromagnetic valve 9 and the second electromagnetic valve 10 are both closed.
In the high-temperature water deionization device 100 of the embodiment, a cooling temperature control device is additionally arranged at the front end of the deionization resin, and indirect heat exchange is performed between an external cold source and high-temperature water, so that the stability of the water temperature at the water inlet side of an ion exchange column is maintained, and the test requirements of high water temperature and low conductivity can be met at the same time; the problem that high-temperature water is difficult to realize circulating ions is solved; the process is simple to realize and the manufacturing cost is low; the water temperature entering the deionization resin can be automatically controlled, and the deionization device has a high-temperature alarm function, so that the deionization device can be reliably used for a long time; the conductivity in the water tank can be monitored in real time, so that the water tank is convenient for users to use; and the communication device with a remote communication function can be communicated with the water temperature and conductivity data acquisition upper computer, so that remote monitoring is realized.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. A high temperature water deionization device which is characterized in that: the water tank, the circulating pump communicated with the water tank, the second pipeline and the third pipeline which are communicated with the output end of the circulating pump and then are divided into two paths, and then flow back to the water tank through the first pipeline, the ion exchange column and the first temperature sensor which are arranged on the first pipeline, the cooler and the first electromagnetic valve which are arranged on the second pipeline, and the second electromagnetic valve which is arranged on the third pipeline.
2. The high-temperature water deionization apparatus as claimed in claim 1, wherein: and a conductivity monitoring electrode for monitoring the conductivity of the water inside is also arranged in the water tank.
3. The high-temperature water deionization apparatus as claimed in claim 1, wherein: the first temperature sensor is disposed on an input side of the ion exchange column.
4. The high-temperature water deionization apparatus as claimed in claim 1, wherein: the first solenoid valve is provided on an input side of the cooler.
5. The high-temperature water deionization apparatus as claimed in claim 1, wherein: the cooler is provided with an external cold source inlet and an external cold source outlet.
6. The high-temperature water deionization apparatus as claimed in claim 1, wherein: and a second temperature sensor is arranged in the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754283.7U CN209989199U (en) | 2019-05-23 | 2019-05-23 | High-temperature water deionization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754283.7U CN209989199U (en) | 2019-05-23 | 2019-05-23 | High-temperature water deionization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209989199U true CN209989199U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754283.7U Active CN209989199U (en) | 2019-05-23 | 2019-05-23 | High-temperature water deionization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209989199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666455A (en) * | 2021-08-19 | 2021-11-19 | 合肥亦威科技有限公司 | Pure water generation system for semiconductor temperature control system |
| CN114590871A (en) * | 2022-03-08 | 2022-06-07 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Ion exchanger |
-
2019
- 2019-05-23 CN CN201920754283.7U patent/CN209989199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666455A (en) * | 2021-08-19 | 2021-11-19 | 合肥亦威科技有限公司 | Pure water generation system for semiconductor temperature control system |
| CN114590871A (en) * | 2022-03-08 | 2022-06-07 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Ion exchanger |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Aode high end equipment Co.,Ltd. Address before: 215300 rooms 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SUZHOU AODE MACHINERY Co.,Ltd. |