CN212504239U - System for automatically adding and dispensing circulating water scale inhibitor - Google Patents
System for automatically adding and dispensing circulating water scale inhibitor Download PDFInfo
- Publication number
- CN212504239U CN212504239U CN202020917033.3U CN202020917033U CN212504239U CN 212504239 U CN212504239 U CN 212504239U CN 202020917033 U CN202020917033 U CN 202020917033U CN 212504239 U CN212504239 U CN 212504239U
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- scale inhibitor
- valve
- antisludging agent
- dispensing
- medicine
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Abstract
The utility model discloses a system for be used for automatic throwing of circulating water antisludging agent to throw with medicine dispensing, including antisludging agent storage system, antisludging agent medicine dispensing system and antisludging agent dosing system, antisludging agent storage system includes the high-order storage tank, unloads medicine pump and pipeline and constitutes, antisludging agent medicine dispensing system includes that the antisludging agent dissolves the medical kit, the electric valve that intakes, advances the medicine pipeline and advances the medicine electric valve, antisludging agent dosing system includes measuring pump and valve conduit. The utility model discloses simple structure facilitates the use, realizes that controllable, automatic antisludging agent dispenses and throws with, eliminates artifical all kinds of uncertainties and the negligence of dispensing, and antisludging agent supply quality can obtain effectual supervision, ensures the supply of material stable in quality, effectively prevents to spread the tarnish and counts, and stable controllable antisludging agent is thrown with, but stable cycle quality of water ensures unit heat transfer system normal operating, has very high practical value and spreading value.
Description
Technical Field
The utility model relates to a circulating water antisludging agent technical field particularly, relates to a system that is used for automatic throwing of circulating water antisludging agent to throw and dispense.
Background
The dissolving box is used for diluting the scale inhibitor stock solution, storing the diluted scale inhibitor and is connected to a metering pump which is added to a designated tower tank through an outlet pipeline at the bottom of the dissolving box. Comprises a dilution water pipeline and a valve, a medicine dissolving box body, an outlet pipeline and a valve, a sewage draining pipeline and a valve. And the metering pump quantitatively conveys the diluted scale inhibitor to a designated tower pool. Consists of a metering pump, an inlet and outlet pipeline and a valve. The electric part of the electric control system is manually controlled on site, 25kg of barreled scale inhibitor stock solution provided by a supplier is lifted to the top of a scale inhibitor dissolving tank through a ladder, poured in from a manhole of the dissolving tank, and simultaneously a dilution water valve is opened to carry out proportioning according to a certain proportion. And conveying the proportioned scale inhibitor to a corresponding tower tank through a metering pump. The scale inhibitor needs 10-15 barrels of 25kg of barreled stock solution when being prepared every time, the labor intensity of workers is high, and potential safety hazards exist. When 25kg of barreled scale inhibitor provided by a supplier enters a factory for inspection, a dead zone exists for inspection, and 100% of each barrel of medicine can not be guaranteed to meet the standard. The medicine configuration proportion is not accurate enough, can not guarantee to dispense concentration unanimous at every turn, and the lazy condition that leads to disposing antisludging agent stoste quantity inadequately or the medical kit liquid level is higher of personnel appears and dispenses usually. The phenomenon that the dissolving medicine box is evacuated and the metering pump idles due to carelessness in manual medicine dispensing exists. The situation that only water is added and no chemicals are added exists, and circulating water causes scaling of a condenser under the situation of high concentration ratio. In view of the related technical problems, no effective solution has been proposed at present.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a system that is used for automatic throwing of circulating water antisludging agent to throw and dispense to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
the utility model provides a system for be used for automatic throwing of circulating water antisludging agent and throw in and medicine, includes antisludging agent storage system, antisludging agent dispensing system and antisludging agent dosing system, antisludging agent storage system includes high-order storage tank 9, unloads medicine pump 13 and pipeline 14 and constitutes, antisludging agent dispensing system includes antisludging agent dissolving box 16, the electric valve 3 of intaking, advances medicine pipeline 15 and advances medicine electric valve 12, antisludging agent dosing system includes measuring pump 17 and valve pipeline, the top of antisludging agent dissolving box 16 is provided with manhole 2, the upper end of antisludging agent dissolving box 16 is provided with dissolving box medicine inlet valve 7 and water inlet electric valve 3, one side of antisludging agent dissolving box 16 is provided with cat ladder 1, bottom one side of antisludging agent dissolving box 16 is provided with blowdown primary valve 4 and blowdown secondary valve 5, the bottom opposite side of, the upper end of the high-level storage tank 9 is provided with a storage tank medicine inlet valve 8, the lower end of the high-level storage tank 9 is provided with a pipeline 14, the pipeline 14 is provided with an outlet primary manual valve 10, the lower end of the outlet primary manual valve 10 is provided with an outlet secondary manual valve 11, and the lower end of the outlet secondary manual valve 11 is provided with a medicine inlet electric valve 12.
Further, the scale inhibitor electric system comprises a scale inhibitor proportioning control cabinet and a frequency converter, and the water inlet electric valve 3, the medicine inlet electric valve 12 and the metering pump 17 realize remote automatic control.
Further, the medicine discharging pump 13 is connected with a high-level storage tank 9 through a pipeline 14, and the high-level storage tank 9 is connected with a scale inhibitor dissolving tank 16 through a medicine inlet pipeline 15.
Further, high-position storage tank 9 is 15m thin shoots.
Further, the outlet valve 6 is connected with a metering pump 16, and the metering pump 16 is output to the tower pool.
Further, the manhole 2 is circular.
Further, the top that antisludging agent dissolved medicine case 16 still is provided with teletransmission radar level gauge 18, one side that antisludging agent dissolved medicine case 16 is provided with teletransmission magnetism and turns over board level gauge 19, teletransmission radar level gauge 18 sends signal to DCS control system.
The utility model has the advantages that: the utility model discloses novel structure, design benefit realizes that controllable, automatic antisludging agent dispenses and throws with throwing, eliminates artifical all kinds of uncertainties and the negligence of dispensing, and antisludging agent supply quality can obtain effectual supervision, ensures the supply of material stable in quality, effectively prevents to float the taro and counts, and stable controllable antisludging agent is thrown with, but stable cycle quality of water ensures unit heat transfer system normal operating, has very high practical value and spreading value.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a system for automatically adding and dispensing scale inhibitors for circulating water according to an embodiment of the present invention.
1. Climbing a ladder; 2. a manhole; 3. an electric valve for water inlet; 4. a blowdown primary valve; 5. a secondary valve for sewage disposal; 6. an outlet valve; 7. a medicine inlet valve of the medicine dissolving box; 8. a storage tank medicine inlet valve; 9. a high-level storage tank; 10. an outlet one-time manual valve; 11. an outlet secondary manual valve; 12. a medicine inlet electric valve; 13. a drug discharge pump; 14. a pipeline; 15. a medicine inlet pipeline; 16. a scale inhibitor dissolving box; 17. a metering pump 18, a remote radar level gauge; 19. a remote transmission magnetic turning plate liquid level meter.
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 all belong to the protection scope of the present invention.
According to the utility model discloses an embodiment provides a system that is used for automatic throwing of circulating water antisludging agent to throw and dispense.
As shown in fig. 1, a system for automatically adding and dispensing scale inhibitor to circulating water according to an embodiment of the present invention comprises a scale inhibitor storage system, a scale inhibitor dispensing system and a scale inhibitor adding system, wherein the scale inhibitor storage system comprises a high-level storage tank 9, a medicine unloading pump 13 and a pipeline 14, the scale inhibitor dispensing system comprises a scale inhibitor dissolving box 16, a water inlet electric valve 3, a medicine inlet pipeline 15 and a medicine inlet electric valve 12, the scale inhibitor adding system comprises a metering pump 17 and a valve pipeline, the top of the scale inhibitor dissolving box 16 is provided with a manhole 2, the upper end of the scale inhibitor dissolving box 16 is provided with a dissolving box medicine inlet valve 7 and a water inlet electric valve 3, one side of the scale inhibitor dissolving box 16 is provided with a ladder 1, one side of the bottom of the scale inhibitor dissolving box 16 is provided with a sewage discharge primary valve 4 and a sewage discharge secondary valve 5, the other side of the bottom of the scale inhibitor dissolving box 16 is provided with an outlet valve 6, the upper end of the high-level storage tank 9 is provided with a storage tank medicine inlet valve 8, the lower end of the high-level storage tank 9 is provided with a pipeline 14, the pipeline 14 is provided with an outlet primary manual valve 10, the lower end of the outlet primary manual valve 10 is provided with an outlet secondary manual valve 11, the lower end of the outlet secondary manual valve 11 is provided with a medicine inlet electric valve 12, the scale inhibitor electric system comprises a scale inhibitor proportioning control cabinet and a frequency converter, the water inlet electric valve 3, the medicine inlet electric valve 12 and a metering pump 17 realize remote automatic control, the medicine discharge pump 13 is connected with the high-level storage tank 9 through a pipeline 14, the high-level storage tank 9 is connected with a scale inhibitor dissolving medicine box 16 through a medicine inlet pipeline 15, the high-level storage tank 9 is 15m long-span, the outlet valve 6 is connected with the metering pump 16, the outlet of the metering pump 16 is connected to a tower pool, and the manhole 2 is circular, the top of antisludging agent dissolving tank 16 still is provided with teletransmission radar level gauge 18, one side of antisludging agent dissolving tank 16 is provided with teletransmission magnetism and turns over board level gauge 19, teletransmission radar level gauge 18 sends signal transmission to DCS control system.
By means of the technical scheme, the system for automatically feeding and dispensing the circulating water scale inhibitor comprises a scale inhibitor storage system, a scale inhibitor dispensing system and a scale inhibitor feeding system, realizes accurate dispensing of the circulating water scale inhibitor, realizes quality supervision and non-omission detection of the circulating water scale inhibitor, realizes accurate and continuous feeding of the circulating water scale inhibitor, and ensures that a condenser is not scaled, the scale inhibitor storage system comprises an overhead storage tank 9, a medicine unloading pump 13 and a pipeline 14, the scale inhibitor dispensing system comprises a scale inhibitor dissolving box 16, a water inlet electric valve 3, a medicine inlet pipeline 15 and a medicine inlet electric valve 12, the scale inhibitor feeding system comprises a metering pump 17 and a valve pipeline, the top of the scale inhibitor dissolving box 16 is provided with a manhole 2, the upper end of the scale inhibitor dissolving box 16 is provided with a dissolving box medicine inlet valve 7 and a water inlet electric valve 3, one side of the scale inhibitor dissolving box 16 is provided with a ladder 1, a primary sewage discharge valve 4 and a secondary sewage discharge valve 5 are arranged on one side of the bottom of the scale inhibitor dissolving medicine box 16, an outlet valve 6 is arranged on the other side of the bottom of the scale inhibitor dissolving medicine box 16, a storage tank medicine inlet valve 8 is arranged at the upper end of the high-level storage tank 9, a pipeline 14 is arranged at the lower end of the high-level storage tank 9, a primary outlet manual valve 10 is arranged on the pipeline 14, a secondary outlet manual valve 11 is arranged at the lower end of the primary outlet manual valve 10, a medicine inlet electric valve 12 is arranged at the lower end of the secondary outlet manual valve 11, and the scale inhibitor electric system comprises a scale inhibitor proportioning control cabinet and a frequency converter, the water inlet electric valve 3, the medicine inlet electric valve 12 and the metering pump 17 realize remote automatic control, reduce manual operation and labor intensity, and the medicine discharge pump 13 is connected with the high-level storage tank 9 through the pipeline 14, high-order storage tank 9 dissolves the explosive box 16 through advancing medicine pipeline 15 and antisludging agent and is connected, high-order storage tank 9 is 15m, outlet valve 6 connects measuring pump 16, 16 exports to the column bottom of measuring pump, manhole 2 is circular, the top that antisludging agent dissolved the explosive box 16 still is provided with teletransmission radar level gauge 18, one side that the antisludging agent dissolved the explosive box 16 is provided with teletransmission magnetism and turns over board level gauge 19, teletransmission radar level gauge 18 is with signal transmission to DCS control system. The utility model discloses novel structure, design benefit has improved work efficiency and security, realizes that controllable, automatic antisludging agent dispenses and throws with, eliminates artifical all kinds of uncertainties and the negligence of dispensing, and antisludging agent supply quality can obtain effectual supervision, ensures supply quality stable, effectively prevents to spread the tarnish and counts, and stable controllable antisludging agent throws with, but the stable circulation quality of water ensures unit heat transfer system normal operating, has very high practical value and spreading value.
The working principle is as follows:
1. acceptance and unloading: the scale inhibitor is supplied from a 25kg barrel to a ton barrel or a tank truck, after the medicine is delivered to a factory, the medicine is sampled in a centralized manner to carry out physical state and chemical analysis and acceptance, and after the acceptance is qualified, the scale inhibitor is conveyed to a high-level storage tank through a scale inhibitor discharge pump.
2. Automatic dispensing: according to the volume of the medicine dissolving box, the medicine feeding height and the water feeding height ratio are calculated, automatic medicine dispensing is carried out through automatic control logic, a human-computer interface can be set for the medicine feeding ratio, and the medicine feeding ratio can be modified in time according to the water quality condition. The automatic dosage realizes the automatic tracking and the liquid level calculation of a computer, and realizes the stable and accurate dosage concentration and controllable concentration of the scale inhibitor.
3. Adding a scale inhibitor: starting and stopping the random group at a remote place; and (4) adjusting the variable frequency of the metering pump in time according to the adding amount of the scale inhibitor, so as to realize stable and accurate adding.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A system for automatically feeding and dispensing circulating water scale inhibitor comprises a scale inhibitor storage system, a scale inhibitor dispensing system and a scale inhibitor feeding system, and is characterized in that the scale inhibitor storage system comprises a high-level storage tank (9), a discharge pump (13) and a pipeline (14), the scale inhibitor dispensing system comprises a scale inhibitor dissolving box (16), a water inlet electric valve (3), a medicine inlet pipeline (15) and a medicine inlet electric valve (12), the scale inhibitor feeding system comprises a metering pump (17) and a valve pipeline, a manhole (2) is arranged at the top of the scale inhibitor dissolving box (16), a dissolving box medicine inlet valve (7) and a water inlet electric valve (3) are arranged at the upper end of the scale inhibitor dissolving box (16), a ladder stand (1) is arranged at one side of the scale inhibitor dissolving box (16), a primary sewage discharge valve (4) and a secondary sewage discharge valve (5) are arranged at one side of the bottom of the scale inhibitor dissolving box (16), an outlet valve (6) is arranged on the other side of the bottom of the scale inhibitor dissolving medicine box (16), a storage tank medicine inlet valve (8) is arranged at the upper end of the high-level storage tank (9), a pipeline (14) is arranged at the lower end of the high-level storage tank (9), an outlet primary manual valve (10) is arranged on the pipeline (14), an outlet secondary manual valve (11) is arranged at the lower end of the outlet primary manual valve (10), and a medicine inlet electric valve (12) is arranged at the lower end of the outlet secondary manual valve (11).
2. The system for automatically adding and dispensing the scale inhibitor for the circulating water as claimed in claim 1, further comprising an electrical system of the scale inhibitor, wherein the electrical system of the scale inhibitor comprises a scale inhibitor proportioning control cabinet and a frequency converter, and the electric water inlet valve (3), the electric medicine inlet valve (12) and the metering pump (17) realize remote automatic control.
3. The system for automatically adding and dispensing the scale inhibitor for the circulating water as claimed in claim 1, wherein the drug discharge pump (13) is connected with the high-level storage tank (9) through a pipeline (14), and the high-level storage tank (9) is connected with the scale inhibitor dissolving box (16) through a drug inlet pipeline (15).
4. The system for automatically adding and dispensing a circulating water scale inhibitor according to claim 1, wherein the high-position storage tank (9) is obtained by 15m high-speed plantation.
5. The system for automatically adding and dispensing the scale inhibitor for the circulating water as claimed in claim 1, wherein the outlet valve (6) is connected with a metering pump (17), and the outlet of the metering pump (17) is connected to a tower pond.
6. The system for automatically adding and dispensing the scale inhibitor for the circulating water as claimed in claim 1, wherein the manhole (2) is circular.
7. The system for automatically adding and dispensing the circulating water scale inhibitor is characterized in that a remote-transmission radar liquid level meter (18) is further arranged at the top of the scale inhibitor dissolving tank (16), a remote-transmission magnetic turning plate liquid level meter (19) is arranged at one side of the scale inhibitor dissolving tank (16), and the remote-transmission radar liquid level meter (18) sends a signal to a DCS (distributed control system).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020917033.3U CN212504239U (en) | 2020-05-27 | 2020-05-27 | System for automatically adding and dispensing circulating water scale inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020917033.3U CN212504239U (en) | 2020-05-27 | 2020-05-27 | System for automatically adding and dispensing circulating water scale inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212504239U true CN212504239U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020917033.3U Expired - Fee Related CN212504239U (en) | 2020-05-27 | 2020-05-27 | System for automatically adding and dispensing circulating water scale inhibitor |
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| Country | Link |
|---|---|
| CN (1) | CN212504239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661934A (en) * | 2020-05-27 | 2020-09-15 | 国电蚌埠发电有限公司 | System for automatically adding and dispensing circulating water scale inhibitor |
-
2020
- 2020-05-27 CN CN202020917033.3U patent/CN212504239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661934A (en) * | 2020-05-27 | 2020-09-15 | 国电蚌埠发电有限公司 | System for automatically adding and dispensing circulating water scale inhibitor |
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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 |
Granted publication date: 20210209 Termination date: 20210527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |