CN211004668U - Purified water pipeline sterilization system - Google Patents
Purified water pipeline sterilization system Download PDFInfo
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- CN211004668U CN211004668U CN201921899447.1U CN201921899447U CN211004668U CN 211004668 U CN211004668 U CN 211004668U CN 201921899447 U CN201921899447 U CN 201921899447U CN 211004668 U CN211004668 U CN 211004668U
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Abstract
The utility model relates to the technical field of purified water, in particular to a purified water pipeline sterilization system, which comprises a purified water storage tank, a first circulating pump, a sterilization device, a heat exchanger and a water consumption point; the purified water storage tank is sequentially connected with a first circulating pump, a sterilizing device, a heat exchanger and a water consumption point in series through a main pipeline; a circulating pipeline is arranged between the water using point and the purified water storage tank, the circulating pipeline is connected to a circulating water inlet hole, a steam inlet hole is formed in the heat exchanger, the steam inlet hole is connected with a steam pipeline, and the other end of the steam pipeline is converged with the circulating pipeline; still be provided with the circulation heating pump parallelly connected with first circulating pump between purified water holding vessel and the sterilization apparatus, this sterilization system handles through appropriate temperature and cycle time, carries out high temperature sterilization with pipeline and purification water tank, reaches better sterilization effect to the effectual quality of guaranteeing the purified water.
Description
Technical Field
The utility model relates to a purified water technical field specifically is a purified water pipeline sterilization system.
Background
The purified water is widely applied to the field of medicine, is used for preparing pharmaceutical preparations, and can be used as experimental water. Purified water is produced by a purified water production system, stored in a purified water storage tank and then conveyed to each water consumption point through a pipeline. Although the cleanliness of the purified water is high, the purified water cannot meet the requirement of the purified water at each water consumption point because the circulating pipeline is long and water consumption points and liquid are more, and the pure water inevitably forms accumulated liquid in the pipeline. If the water that circulates back directly gets back to the purification water and stores and irritate without handling, will influence the quality of water of purification like this, consequently, need to purify the water pipeling and disinfect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of above-mentioned prior art, provide a purified water pipeline sterilization system, let steam conduit let high-temperature water in pipeline inner loop for a plurality of hours, reach the sterilization effect to pipeline and purified water tank, simple structure, safe feasible.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a purified water pipeline sterilization system comprises a purified water storage tank 1, a first circulating pump 2, a sterilization device 3, a heat exchanger 4 and a water consumption point 5;
the purified water storage tank 1 is provided with a purified water outlet and a circulating water inlet;
the purified water outlet hole is connected with a main pipeline 8, and the purified water storage tank 1 is sequentially connected with a first circulating pump 2, a sterilizing device 3, a heat exchanger 4 and a water consumption point 5 in series through the main pipeline 8;
a circulating pipeline 6 is arranged between the water consumption point 5 and the purified water storage tank 1, and the circulating pipeline 6 is connected to a circulating water inlet hole;
a steam inlet hole is formed in the heat exchanger 4 and connected with a steam pipeline 7, and the other end of the steam pipeline 7 is connected to an outlet pipeline of the steam boiler;
a circulating heating pump 9 connected with the first circulating pump 2 in parallel is arranged between the purified water storage tank 1 and the sterilizing device 3 through a pipeline.
Further, a condensed water outlet hole is formed in the lower end of the heat exchanger 4 and connected with a condensed water pipeline 10, and a control valve 11 is arranged on the condensed water pipeline 10.
Further, the heat exchanger 4 is a plate heat exchanger.
Further, the sterilization device 3 is an ultraviolet lamp sterilization device.
Further, a valve is arranged on the steam pipeline 7.
Compared with the prior art, the utility model provides a pair of purified water pipeline sterilization system has following effect: because the device before does not have heat exchanger and heating circulating pump, the system can only carry out the ultraviolet lamp sterilization to the water that flows out the purification water tank, nevertheless can't be to the inside sterilization of whole pipeline, through improving, utilizes this sterilization system, handles through appropriate temperature and cycle time, carries out high temperature sterilization with pipeline and purification water tank, reaches better sterilization to the effectual quality of guaranteeing the purification water.
Drawings
FIG. 1 is a schematic structural view of a pipe sterilization system according to the present invention;
in the figure, 1 is a purified water storage tank; 2 is a first circulation pump; 3 is a sterilization device; 4 is a heat exchanger; 5 is water application point; 6 is a circulation pipe; 7 is a steam pipeline; 8 is a main conduit; 9 is a circulation heat pump; 10 is a condensed water pipeline; and 11 is a control valve.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.
Example 1
The embodiment provides a purified water pipeline sterilization system, which comprises a purified water storage tank 1, a first circulating pump 2, an ultraviolet lamp sterilization device 3, a plate heat exchanger 4 and a water consumption point 5;
the purified water storage tank 1 is provided with a purified water outlet hole and a circulating water inlet hole, wherein the purified water outlet hole is connected with the main pipeline 8, and the purified water storage tank 1 is sequentially connected with the first circulating pump 2, the ultraviolet lamp sterilization device 3, the plate heat exchanger 4 and the water consumption point 5 in series through the main pipeline 8; a circulating pipeline 6 is arranged between the water consumption point 5 and the purified water storage tank 1, and the circulating pipeline 6 is connected to a circulating water inlet hole;
wherein, the upper end of the plate heat exchanger 4 is provided with a steam inlet hole, the steam inlet hole is connected with a steam pipeline 7, the other end of the steam pipeline 7 is connected with an outlet pipeline of the steam boiler, and the steam pipeline 7 is provided with a valve. The comdenstion water apopore has been seted up to plate heat exchanger 4's lower extreme, and comdenstion water pipeline 10 is connected to the comdenstion water apopore, is provided with control valve 11 on the comdenstion water pipeline 10.
The apparatus is also provided with a circulation heating pump 9, and the circulation heating pump 9 is provided in parallel with the first circulation pump 2. The hot water that will follow the purification water holding vessel through the circulation heating pump and flow out heats the high-temperature water about 80 ℃ through plate heat exchanger to transmit to purification water holding vessel and each pipeline through steam conduit in, disinfect pipeline and purification water holding vessel, improve purification water quality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (5)
1. The utility model provides a purified water pipeline sterilization system which characterized in that: comprises a purified water storage tank (1), a first circulating pump (2), a sterilizing device (3), a heat exchanger (4) and a water consumption point (5);
the purified water storage tank (1) is provided with a purified water outlet and a circulating water inlet;
the purified water outlet hole is connected with a main pipeline (8), and the purified water storage tank (1) is sequentially connected with a first circulating pump (2), a sterilizing device (3), a heat exchanger (4) and a water consumption point (5) in series through the main pipeline (8);
a circulating pipeline (6) is arranged between the water consumption point (5) and the purified water storage tank (1), and the circulating pipeline (6) is connected to a circulating water inlet hole;
a steam inlet hole is formed in the heat exchanger (4), a steam pipeline (7) is connected to the steam inlet hole, and the other end of the steam pipeline (7) is connected to an outlet pipeline of the steam boiler;
a circulating heating pump (9) connected with the first circulating pump (2) in parallel is arranged between the purified water storage tank (1) and the sterilizing device (3) through a pipeline.
2. The purified water pipeline sterilization system according to claim 1, wherein: the lower end of the heat exchanger (4) is provided with a condensed water outlet hole, the condensed water outlet hole is connected with a condensed water pipeline (10), and a control valve (11) is arranged on the condensed water pipeline (10).
3. The purified water pipeline sterilization system according to any one of claims 1 to 2, wherein: the heat exchanger (4) is a plate heat exchanger.
4. The purified water pipeline sterilization system according to claim 1, wherein: the sterilization device (3) is an ultraviolet lamp sterilization device.
5. The purified water pipeline sterilization system according to claim 1, wherein: and a valve is arranged on the steam pipeline (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899447.1U CN211004668U (en) | 2019-11-06 | 2019-11-06 | Purified water pipeline sterilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899447.1U CN211004668U (en) | 2019-11-06 | 2019-11-06 | Purified water pipeline sterilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211004668U true CN211004668U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921899447.1U Active CN211004668U (en) | 2019-11-06 | 2019-11-06 | Purified water pipeline sterilization system |
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| CN (1) | CN211004668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057346A (en) * | 2021-11-22 | 2022-02-18 | 山东新生泰水处理设备股份有限公司 | Water purification equipment with large-range disinfection function and use method thereof |
-
2019
- 2019-11-06 CN CN201921899447.1U patent/CN211004668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057346A (en) * | 2021-11-22 | 2022-02-18 | 山东新生泰水处理设备股份有限公司 | Water purification equipment with large-range disinfection function and use method thereof |
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