CN221344068U - High-precision purified water on-line monitoring device - Google Patents
High-precision purified water on-line monitoring device Download PDFInfo
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- CN221344068U CN221344068U CN202323448996.6U CN202323448996U CN221344068U CN 221344068 U CN221344068 U CN 221344068U CN 202323448996 U CN202323448996 U CN 202323448996U CN 221344068 U CN221344068 U CN 221344068U
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- water
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- monitoring
- sealing ring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 255
- 239000008213 purified water Substances 0.000 title claims abstract description 31
- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 76
- 238000007789 sealing Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000008238 pharmaceutical water Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of water treatment equipment, in particular to a high-precision online purified water monitoring device. The utility model provides a high-precision online purified water monitoring device, which solves the technical problem that the quality of purified water is difficult to monitor in the prior art. The utility model provides a high accurate purified water on-line monitoring device, includes one-level water treatment subassembly and second grade water treatment subassembly, through setting up into water monitoring component, middle monitoring component and go out water monitoring component, the quality of water of purified water in each process can all be monitored effectively to can in time discover when the quality of water is inconsistent with the requirement in some process, reduced the waste of water source. And the setting of host computer can conveniently observe the parameter that intaking monitoring component, middle monitoring component and drainage monitoring component monitored through the host computer directly perceivedly, and the quality of purified water easily monitors.
Description
Technical Field
The utility model relates to the technical field of water treatment equipment, in particular to a high-precision online purified water monitoring device.
Background
Along with the continuous progress of society, people have an increasing demand on water sanitation, especially in the medical field, and medical factories need to make raw water into different water qualities to meet different production and use demands, and medical factory water is roughly divided into purified water, cleaning water, injection water and pharmaceutical water, and the water qualities of all water qualities are different and need to be strictly ensured.
In the prior art, purified water equipment cannot monitor water quality on line, namely, in the production process of purified water, the water quality cannot be effectively monitored, so that the production cost of the purified water is high, and when the purified water is monitored in a manual monitoring mode, the technical problem of high labor intensity of related personnel exists.
Therefore, the technical problem that the water quality of the purified water is not easy to monitor in the prior art is solved.
Disclosure of utility model
The utility model provides a high-precision online purified water monitoring device, which solves the technical problem that the quality of purified water is difficult to monitor in the prior art.
Some embodiments employed to solve the above technical problems include:
The high-precision purified water on-line monitoring device comprises a primary water treatment assembly and a secondary water treatment assembly, wherein the primary water treatment assembly is communicated with the secondary water treatment assembly, and the secondary water treatment assembly is used for treating liquid after the primary water treatment assembly is used for treating the liquid;
The primary water treatment assembly is provided with a water inlet pipe, the primary water treatment assembly is communicated with the secondary water treatment assembly through an intermediate water pipe, the secondary water treatment assembly is provided with a water outlet pipe, the water inlet pipe is provided with a water inlet monitoring assembly, the intermediate water pipe is provided with an intermediate monitoring assembly, the water outlet pipe is provided with a water outlet monitoring assembly, and the water inlet monitoring assembly, the intermediate monitoring assembly and the water outlet monitoring assembly are communicated with an upper computer through a network;
A front water return pipe is arranged between the middle water pipe and the water inlet pipe, and a rear water return pipe is arranged between the water outlet pipe and the middle water pipe.
Preferably, one end of the front water return pipe is connected in series with the middle monitoring assembly, and the other end of the front water return pipe is connected in series between the water inlet monitoring assembly and the primary water treatment assembly.
Preferably, one end of the front water return pipe is connected in series with the middle water pipe through a three-way electromagnetic valve, the other end of the front water return pipe is connected in series with the water inlet pipe through a three-way electromagnetic valve, and the three-way electromagnetic valve is controlled by the upper computer.
Preferably, one end of the rear water return pipe is connected in series with the drainage monitoring assembly, and the other end of the rear water return pipe is connected in series between the middle monitoring assembly and the secondary water treatment assembly.
Preferably, one end of the rear water return pipe is connected in series with the water drain pipe through a three-way electromagnetic valve, the other end of the rear water return pipe is connected in series with the middle water pipe through a three-way electromagnetic valve, and the three-way electromagnetic valves are controlled by the upper computer.
Preferably, the water inlet monitoring assembly, the intermediate monitoring assembly and the water discharge monitoring assembly each comprise a water quality monitor, and the water quality monitor comprises a shell and a water quality sensor arranged in the shell.
Preferably, the housing has a monitoring cavity, the housing is further provided with an interface communicated with the monitoring cavity, and the water quality sensor extends into the monitoring cavity.
Preferably, the casing is further provided with a cover body for closing the monitoring cavity, a sealing ring is arranged between the cover body and the casing, and the water quality sensor is fixed on the cover body.
Preferably, the sealing ring comprises a first sealing ring and a second sealing ring which are horizontally arranged, a vertical sealing ring is arranged between the first sealing ring and the second sealing ring, the first sealing ring is arranged at the upper end of the vertical sealing ring, the second sealing ring is arranged at the lower end of the vertical sealing ring, and a sealing channel matched with the first sealing ring, the second sealing ring and the vertical sealing ring is formed between the shell and the cover body.
Preferably, the cover body is mounted on the housing through a fixing ring, the fixing ring is provided with internal threads, the housing is provided with external threads, the upper end of the fixing ring is provided with a lapping edge which is lapped on the upper end of the cover body, and the lapping edge and the fixing ring are of an integrated structure.
Compared with the prior art, the utility model has the following advantages:
1. Through setting up into water monitoring component, middle monitoring component and drainage monitoring component, the quality of water of purified water in each process all can be monitored effectively to can in time discover when the quality of water is inconsistent with the requirement in some process, reduce the waste of water source. And the setting of host computer can conveniently observe the parameter that intaking monitoring component, middle monitoring component and drainage monitoring component monitored through the host computer directly perceivedly, and the quality of purified water easily monitors.
2. Through setting up leading wet return, when the liquid quality of water of one-level water treatment component output does not accord with the requirement, can flow back to before the one-level water treatment component through leading wet return, make the liquid circulation that does not accord with the requirement by one-level water treatment level subassembly handle, improved the stability of one-level water treatment component effluent quality of water.
3. Through setting up the rear-mounted wet return, when the liquid quality of water of second grade water treatment assembly output does not accord with the requirement, can flow back to the second grade water treatment assembly before through the rear-mounted wet return, make the liquid circulation that does not accord with the requirement be handled by second grade water treatment assembly, improved the stability of second grade water treatment assembly effluent quality of water.
Drawings
For purposes of explanation, several embodiments of the present technology are set forth in the following figures. The following drawings are incorporated herein and constitute a part of this detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the subject technology.
FIG. 1 is a schematic diagram of the present utility model.
FIG. 2 is a schematic diagram of the internal structure of the water quality monitor.
Fig. 3 is an enlarged view at a in fig. 2.
FIG. 4 is a schematic diagram of a water quality monitor.
FIG. 5 is an exploded view of a water quality monitor.
Fig. 6 is a schematic view of the housing.
In the figure:
1. The primary water treatment assembly 11, the water inlet pipe 12 and the water inlet monitoring assembly.
2. The device comprises a secondary water treatment assembly 21, an intermediate water pipe 211, an intermediate monitoring assembly 22, a water drain pipe 221 and a water drain monitoring assembly.
3. The upper computer, 4, front-mounted return pipe, 5, rear-mounted return pipe.
6. The water quality monitor comprises a water quality monitor 61, a shell 611, a monitoring cavity 62, an interface 63, a cover body 64, a sealing ring 65 and a fixing ring.
Detailed Description
The specific embodiments illustrated below are intended as descriptions of various configurations of the subject technology and are not intended to represent the only configurations in which the subject technology may be practiced. Particular embodiments include specific details for the purpose of providing a thorough understanding of the subject technology. It will be clear and apparent, however, to one skilled in the art that the subject technology is not limited to the specific details shown herein and may be practiced without these specific details.
Referring to fig. 1 to 6, a high-precision purified water online monitoring device comprises a primary water treatment assembly 1 and a secondary water treatment assembly 2, wherein the primary water treatment assembly 1 is communicated with two groups of water treatment assemblies, and the secondary water treatment assembly 2 is used for treating liquid after the primary water treatment assembly 1 is treated;
The primary water treatment assembly 1 is provided with a water inlet pipe 11, the primary water treatment assembly 1 is communicated with the secondary water treatment assembly 2 through an intermediate water pipe 21, the secondary water treatment assembly 2 is provided with a water outlet pipe 22, wherein the water inlet pipe 11 is provided with a water inlet monitoring assembly 12, the intermediate water pipe 21 is provided with an intermediate monitoring assembly 211, the water outlet pipe 22 is provided with a water outlet monitoring assembly 221, and the water inlet monitoring assembly 12, the intermediate monitoring assembly 211 and the water outlet monitoring assembly 221 are all communicated with the upper computer 3 through a network;
A front water return pipe 4 is arranged between the middle water pipe 21 and the water inlet pipe 11, and a rear water return pipe 5 is arranged between the water outlet pipe and the middle water pipe 21.
The specific structures of the primary water treatment assembly 1 and the two sets of water treatment members are not limited, and are determined according to the quality of the water fed into the water inlet pipe 11, and typically, the primary water treatment assembly 1 includes a filtering device and the like, and the secondary water treatment assembly 2 includes an adsorbing device and the like.
The monitoring parameters of the water inlet monitoring assembly 12, the middle monitoring assembly 211 and the water discharge monitoring assembly 221 are determined according to actual requirements, and the water quality sensor for detecting water quality is a common electronic element in the prior art and can be obtained through purchase.
The host computer 3 may be a portable computer, a desktop computer, or the like.
Referring to fig. 1, in some embodiments, one end of the front water return pipe 4 is connected in series to the intermediate monitoring assembly 211, and the other end of the front water return pipe 4 is connected in series between the water inlet monitoring assembly 12 and the primary water treatment assembly 1.
One end of the front water return pipe 4 is connected in series with the intermediate water pipe 21 through a three-way electromagnetic valve, the other end of the front water return pipe 4 is connected in series with the water inlet pipe 11 through a three-way electromagnetic valve, and the three-way electromagnetic valve is controlled by the upper computer 3.
One end of the rear water return pipe 5 is connected in series with the drainage monitoring assembly, and the other end of the rear water return pipe 5 is connected in series between the middle monitoring assembly 211 and the secondary water treatment assembly 2.
One end of the rear water return pipe 5 is connected in series with the water drain pipe 22 through a three-way electromagnetic valve, the other end of the rear water return pipe 5 is connected in series with the middle water pipe 21 through a three-way electromagnetic valve, and the three-way electromagnetic valve is controlled by the upper computer 3.
The water inlet monitoring component 12 is used for monitoring water inlet quality, and can timely send out alarm information through the upper computer 3 when the water inlet quality is not in accordance with the requirements. The middle monitoring component 211 is used for monitoring the water quality of the liquid output by the primary water treatment component 1, when the water quality output by the primary water treatment component 1 does not meet the requirement, the upper computer 3 controls the three-way electromagnetic valve to guide the liquid output by the primary water treatment component 1 to the front of the primary water treatment component 1, so that the liquid which does not meet the requirement can be circulated into the primary water treatment component 1 for treatment, and the primary water treatment component 1 has more stable water quality.
When the water quality output by the secondary water treatment assembly 2 does not meet the requirement, the upper computer 3 controls the other group of three-way electromagnetic valves outside, and the liquid which does not meet the requirement is circularly treated by the secondary water treatment assembly 2 before the liquid output by the secondary water treatment assembly 2 is guided to the secondary water treatment assembly 2, so that the stability of the water quality of the water output by the secondary water treatment assembly 2 is improved.
The number of the three-way electromagnetic valves can be four, and the front water return pipe 4 and the rear water return pipe 5 are respectively connected with the two three-way electromagnetic valves.
Referring to fig. 2-6, in some embodiments, the water intake monitoring assembly 12, the intermediate monitoring assembly 211, and the drain monitoring assembly 221 each include a water quality monitor 6, the water quality monitor 6 including a housing 61 and a water quality sensor disposed within the housing 61.
The housing 61 has a monitoring cavity 611, the housing 61 is further provided with an interface 62 communicating with the monitoring cavity 611, and the water quality sensor extends into the monitoring cavity 611.
The housing 61 is further provided with a cover 63 for closing the monitoring cavity 611, a sealing ring 64 is arranged between the cover 63 and the housing 61, and the water quality sensor is fixed on the cover 63. The water quality sensor may be fixed to the cover 63 by any means.
The seal ring 64 includes a first seal ring and a second seal ring which are horizontally arranged, a vertical seal ring is arranged between the first seal ring and the second seal ring, the first seal ring is arranged at the upper end of the vertical seal ring, the second seal ring is arranged at the lower end of the vertical seal ring, and a seal channel matched with the first seal ring, the second seal ring and the vertical seal ring is formed between the shell 61 and the cover 63.
The first sealing ring, the second sealing ring and the vertical sealing ring are of an integrated structure.
The cover 63 is mounted on the housing 61 through a fixing ring 65, the fixing ring 65 is provided with internal threads, the housing 61 is provided with external threads, the upper end of the fixing ring 65 is provided with a lapping edge which is lapped on the upper end of the cover 63, and the lapping edge and the fixing ring 65 are of an integrated structure.
The cover 63 may be directly fixed to the housing 61 by screw threads. However, the cover 63 is fixed to the housing 61 by the fixing ring 65, and the cover 63 and the housing 61 do not need to be provided with fixing structures, so that the structures of the cover 63 and the housing 61 are simplified, and the stability of the cover 63 and the housing 61 is improved. The cover 63 can be conveniently opened, thereby making the water quality sensor easy to replace or maintain.
While the foregoing has been presented with a specific embodiment of the subject matter and with corresponding details, it should be understood that the foregoing description is only a few embodiments of the subject matter and that some details may be omitted when the embodiments are particularly implemented.
In addition, in some embodiments of the above utility model, there are many embodiments that can be implemented in combination, and the various combinations are not listed here. The above embodiments may be freely combined and implemented by those skilled in the art in specific implementation according to requirements, so as to obtain a better application experience.
When implementing the subject matter technical scheme, the person skilled in the art can obtain other detail configurations or drawings according to the subject matter technical scheme and the drawings, and obviously, the details still belong to the scope covered by the subject matter technical scheme without departing from the subject matter technical scheme.
Claims (10)
1. High accurate purified water on-line monitoring device, its characterized in that: the device comprises a primary water treatment assembly (1) and a secondary water treatment assembly (2), wherein the primary water treatment assembly (1) is communicated with two groups of water treatment assemblies, and the secondary water treatment assembly (2) is used for treating liquid after the primary water treatment assembly (1) is treated;
the primary water treatment assembly (1) is provided with a water inlet pipe (11), the primary water treatment assembly (1) is communicated with the secondary water treatment assembly (2) through an intermediate water pipe (21), the secondary water treatment assembly (2) is provided with a water outlet pipe (22), wherein the water inlet pipe (11) is provided with a water inlet monitoring assembly (12), the intermediate water pipe (21) is provided with an intermediate monitoring assembly (211), the water outlet pipe (22) is provided with a water outlet monitoring assembly (221), and the water inlet monitoring assembly (12), the intermediate monitoring assembly (211) and the water outlet monitoring assembly (221) are all communicated with the upper computer (3) through a network;
a front water return pipe (4) is arranged between the middle water pipe (21) and the water inlet pipe (11), and a rear water return pipe (5) is arranged between the water outlet pipe and the middle water pipe (21).
2. The high-precision purified water online monitoring device according to claim 1, wherein: one end of the front water return pipe (4) is connected in series with the middle monitoring assembly (211), and the other end of the front water return pipe (4) is connected in series between the water inlet monitoring assembly (12) and the primary water treatment assembly (1).
3. The high-precision purified water online monitoring device according to claim 2, wherein: one end of the front water return pipe (4) is connected in series with the middle water pipe (21) through a three-way electromagnetic valve, the other end of the front water return pipe (4) is connected in series with the water inlet pipe (11) through a three-way electromagnetic valve, and the three-way electromagnetic valve is controlled by the upper computer (3).
4. The high-precision purified water online monitoring device according to claim 1, wherein: one end of the rear water return pipe (5) is connected in series with the drainage monitoring assembly, and the other end of the rear water return pipe (5) is connected in series between the middle monitoring assembly (211) and the secondary water treatment assembly (2).
5. The high-precision purified water online monitoring device according to claim 4, wherein: one end of the rear water return pipe (5) is connected in series with the water drain pipe (22) through a three-way electromagnetic valve, the other end of the rear water return pipe (5) is connected in series with the middle water pipe (21) through a three-way electromagnetic valve, and the three-way electromagnetic valve is controlled by the upper computer (3).
6. The high-precision purified water online monitoring device according to claim 1, wherein: the water inlet monitoring assembly (12), the middle monitoring assembly (211) and the drainage monitoring assembly (221) comprise a water quality monitor (6), and the water quality monitor (6) comprises a shell (61) and a water quality sensor arranged in the shell (61).
7. The high-precision purified water online monitoring device according to claim 6, wherein: the housing (61) is provided with a monitoring cavity (611), the housing (61) is further provided with an interface (62) communicated with the monitoring cavity (611), and the water quality sensor extends into the monitoring cavity (611).
8. The high-precision purified water online monitoring device according to claim 7, wherein: the casing (61) is also provided with a cover body (63) for closing the monitoring cavity (611), a sealing ring (64) is arranged between the cover body (63) and the casing (61), and the water quality sensor is fixed on the cover body (63).
9. The high-precision purified water online monitoring device according to claim 8, wherein: the sealing ring (64) comprises a first sealing ring and a second sealing ring which are horizontally arranged, a vertical sealing ring is arranged between the first sealing ring and the second sealing ring, the first sealing ring is arranged at the upper end of the vertical sealing ring, the second sealing ring is arranged at the lower end of the vertical sealing ring, and a sealing channel matched with the first sealing ring, the second sealing ring and the vertical sealing ring is formed between the shell (61) and the cover body (63).
10. The high-precision purified water online monitoring device according to claim 9, wherein: the cover body (63) is installed in the shell (61) through a fixed ring (65), the fixed ring (65) is provided with internal threads, the shell (61) is provided with external threads, the upper end of the fixed ring (65) is provided with a lapping edge which is lapped on the upper end of the cover body (63), and the lapping edge and the fixed ring (65) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323448996.6U CN221344068U (en) | 2023-12-18 | 2023-12-18 | High-precision purified water on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323448996.6U CN221344068U (en) | 2023-12-18 | 2023-12-18 | High-precision purified water on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221344068U true CN221344068U (en) | 2024-07-16 |
Family
ID=91851534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323448996.6U Active CN221344068U (en) | 2023-12-18 | 2023-12-18 | High-precision purified water on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221344068U (en) |
-
2023
- 2023-12-18 CN CN202323448996.6U patent/CN221344068U/en active Active
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