CN218512283U - Be used for cooling water corrosion scale deposit simulation dynamic test device - Google Patents
Be used for cooling water corrosion scale deposit simulation dynamic test device Download PDFInfo
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- CN218512283U CN218512283U CN202222217508.XU CN202222217508U CN218512283U CN 218512283 U CN218512283 U CN 218512283U CN 202222217508 U CN202222217508 U CN 202222217508U CN 218512283 U CN218512283 U CN 218512283U
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Abstract
The utility model discloses a be used for cooling water corrosion scale deposit simulation dynamic test device, dissolve equipment including switch board, coolant tank, indirect heating equipment, moisturizing equipment and medicament, coolant tank includes circulating water tank and cooling tower, the cooling tower fix at circulating water tank's top and with circulating water tank pipe connection, circulating water tank still passes through indirect heating equipment and cooling tower pipe connection, moisturizing equipment and medicament dissolve equipment all with circulating water tank pipe connection, coolant tank, indirect heating equipment, moisturizing equipment and medicament dissolve equipment all are connected with the switch board electricity, have and use manpower sparingly, experimental convenient beneficial effect.
Description
Technical Field
The utility model belongs to the technical field of the cooling water, concretely relates to be used for cooling water to corrode scale deposit simulation dynamic test device.
Background
With further implementation of the water saving and emission reduction policy of the national industry, an open circulating cooling water system becomes a key point of water saving, the amount of open circulating water is large, the control of concentration ratio is particularly important for fire water saving and emission reduction, in order to simulate and verify actual working conditions and visually know corrosion and scaling conditions of the cooling water system, a simulation experiment device is generally required to be built to determine operation parameters, the control of the circulating water operation parameters is required to be determined according to a dynamic simulation experiment, the traditional dynamic simulation experiment mostly collects water samples and transports the water samples to a laboratory, time and labor are wasted, and the requirements of field work cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be used for cooling water to corrode scale deposit simulation dynamic test device.
The specific scheme is as follows:
the utility model provides a be used for cooling water to corrode scale deposit simulation dynamic test device, includes switch board, coolant tank, indirect heating equipment, moisturizing equipment and medicament dissolving equipment, coolant tank includes circulating water tank and cooling tower, the cooling tower fix at circulating water tank's top and with circulating water tank pipe connection, circulating water tank still passes through indirect heating equipment and cooling tower pipe connection, moisturizing equipment and medicament dissolving equipment all with circulating water tank pipe connection, coolant tank, indirect heating equipment, moisturizing equipment and medicament dissolving equipment all are connected with the switch board electricity.
The circulating water tank is also provided with a drain pipe, the drain pipe is provided with a centrifugal pump, and the centrifugal pump is electrically connected with the control cabinet.
The water supplementing equipment comprises a water supplementing tank, wherein a water inlet pump, a water outlet pump and a first liquid level meter are arranged on the water supplementing tank, and the water inlet pump, the water outlet pump and the first liquid level meter are all electrically connected with the control cabinet.
The moisturizing case through go out the water pump with the circulating water tank pipe connection, still be provided with turbidity analysis appearance between play water pump and the circulating water tank, go out the water pump pass through turbidity analysis appearance with the circulating water tank pipe connection, last and the being close to turbidity analysis appearance department of circulating water tank has set gradually conductivity meter, PH meter and second level gauge, turbidity analysis appearance, conductivity meter, PH meter and second level gauge all are connected with the switch board electricity.
The medicament dissolving equipment comprises a medicament dissolving tank and a metering pump, the medicament dissolving tank is connected with the circulating water tank through a pipeline by the metering pump, and the metering pump is electrically connected with the control cabinet.
The heat exchange equipment comprises a heater and a heat exchanger, the heater is installed in the heat exchanger, an inlet temperature sensor and an outlet temperature sensor are respectively arranged at two ends of the heat exchanger, the circulating water tank is connected with the heat exchanger through a pipeline by the inlet temperature sensor, and the heat exchanger is connected with the cooling tower through a pipeline by the outlet temperature sensor.
Be provided with circulating water pump and electromagnetic flowmeter on the pipeline between import temperature sensor and the circulating water tank, the last and near electromagnetic flowmeter department of circulating water tank still is provided with the fluorescence tracer, circulating water tank through electromagnetic flowmeter, circulating water pump and import temperature sensor with heat exchanger pipe connects, import temperature sensor, circulating water pump, electromagnetic flowmeter and fluorescence tracer all with the switch board electricity is connected.
The cooling tower top is provided with shower nozzle and frequency conversion exhaust fan, the heat exchanger pass through export temperature sensor with the shower nozzle pipe connection, export temperature sensor and frequency conversion exhaust fan all with the switch board electricity is connected.
The cooling water corrosion and scaling simulation dynamic sample device further comprises a mobile terminal, a controller, a touch screen and a data remote transmission unit are arranged in the control cabinet, the touch screen and the data remote transmission unit are electrically connected with the controller, and the control cabinet is in communication connection with the mobile terminal through the data remote transmission unit.
The utility model discloses a be used for cooling water corrosion scale deposit simulation dynamic test device, dissolve equipment including switch board, cooling water tank, indirect heating equipment, moisturizing equipment and medicament, moisturizing equipment can carry out timely moisturizing for cooling water tank, and in on-the-spot analogue test, the transport of water sample has been avoided to moisturizing equipment, and the lagged shortcoming of quality of water has more to press close to actual technological effect, in addition, medicament dissolves equipment and adds scale and corrosion inhibitor solvent to the formation of control corruption and incrustation scale, through data teletransmission unit with test data transmission to mobile terminal on, conveniently look over test data and equipment operational aspect, have and use manpower sparingly, experimental convenient beneficial effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only a part of the implementations of the present invention, and not all implementations, and all other embodiments obtained by those skilled in the art without any inventive work are included in the scope of the present invention.
As shown in figure 1, a be used for cooling water corrosion scale deposit simulation dynamic test device, dissolve equipment including switch board 19, cooling water tank, indirect heating equipment, moisturizing equipment and medicament, cooling water tank includes circulating water tank 20 and cooling tower 9, cooling tower 9 is fixed at circulating water tank 20's top and with circulating water tank 20 pipe connection, circulating water tank 20 still passes through indirect heating equipment and cooling tower 9 pipe connection, moisturizing equipment and medicament dissolve equipment all with circulating water tank 20 pipe connection, cooling water tank, indirect heating equipment, moisturizing equipment and medicament dissolve equipment all are connected with switch board 19 electricity, and in figure 1, the dotted line shows the electricity and connects, and the solid line shows the pipe connection.
In this embodiment, the circulation water tank 20 and the cooling tower 9 are designed as an integral unit, the cooling tower 9 is installed on the upper portion of the circulation water tank 20, a drain pipe is further disposed on the circulation water tank 20, a centrifugal pump 16 is disposed on the drain pipe, the centrifugal pump 16 is electrically connected with the control cabinet 19, in this embodiment, the control cabinet 19 can control the start and stop of the centrifugal pump 16, and the centrifugal pump 16 is a ZS type stainless steel horizontal centrifugal pump manufactured by commercially available shanghai sunshine pump industry manufacturing limited company.
The water supplementing device comprises a water supplementing tank 3, wherein a water inlet pump 1, a water outlet pump 4 and a first liquid level meter 2 are arranged on the water supplementing tank 3, the water inlet pump 1, the water outlet pump 4 and the first liquid level meter 2 are all electrically connected with the control cabinet 19, and the first liquid level meter 2 can monitor the water level condition in the water supplementing tank 3 so as to timely feed water or discharge water; in this embodiment, the water inlet pump 1 and the water outlet pump 4 are both ZX series horizontal self-priming pumps manufactured by Shanghai solar pump manufacturing company Limited on the market, the first level gauge 2 is an SIN-MP ultrasonic level gauge manufactured by Hangzhou union-measuring Automation technology Limited on the market, and the water replenishing tank 3 is a 1-ton PE plastic tank manufactured by Wuhannuo Shunshi plastics Limited on the market.
The make-up water tank 3 through go out water pump 4 with circulation tank 20 pipe connection, still be provided with turbidity analysis appearance 5 between play water pump 4 and the circulation tank 20, go out water pump 4 through turbidity analysis appearance 5 with circulation tank 20 pipe connection, circulation tank 20 is gone up and is close to turbidity analysis appearance 5 department and has set gradually conductivity meter 6, PH meter 7 and second level gauge 8, turbidity analysis appearance 5, conductivity meter 6, PH meter 7 and second level gauge 8 all are connected with switch board 19 electricity, turbidity analysis appearance 5 is arranged in monitoring circulation tank 20 middle circulating water's turbidity, conductivity meter 6 is arranged in monitoring circulation tank 20 middle circulating water's salt content, PH meter 7 is arranged in monitoring circulation tank 20 middle circulating water's pH value, second level gauge 8 is arranged in monitoring circulation tank 20, turbidity analysis appearance 5 adopts the online OTURABA of the online analysis of the online trap of the production of the automatic water quality analyzer (Shanghai) company production of market online technology, SIN online trap 210-TDS-meter of the online technology production of the online technology of the company of the city of sale hash water quality analyzer (Shanghai), the online trap analyzer 6 adopts the online TDSA-200-TDS-200-meter of the online technology of the online production technology of the city of the sale city online technology of the sale city of the market online analyzer.
The medicament dissolving equipment comprises a medicament dissolving box 22 and a metering pump 21, wherein the medicament dissolving box 22 is in pipeline connection with the circulating water tank 20 through the metering pump 21, the metering pump 21 is electrically connected with the control cabinet 19, the control cabinet 19 controls the amount of the medicament entering the circulating water tank 20 through the metering pump 21, the metering pump 21 adopts an mROY series metering pump produced by the American Miton Rou company in the market, the circulating water tank 20 adopts a 1L stainless steel water tank produced by the Shandong Colins environmental protection technology Co., ltd in the market, and the medicament dissolving box 22 adopts a common 0.5L plastic storage tank in the market.
The heat exchange equipment comprises a heater 13 and a heat exchanger 14, the heater 13 is installed in the heat exchanger 14, an inlet temperature sensor 12 and an outlet temperature sensor 15 are respectively arranged at two ends of the heat exchanger 14, the circulating water tank 20 is in pipeline connection with the heat exchanger 14 through the inlet temperature sensor 12, and the heat exchanger 14 is in pipeline connection with the cooling tower 9 through the outlet temperature sensor 15.
A circulating water pump 17 and an electromagnetic flowmeter 11 are arranged on a pipeline between an inlet temperature sensor 12 and a circulating water tank 20, a fluorescent tracer 18 is further arranged on the circulating water tank 20 and close to the electromagnetic flowmeter 11, the circulating water tank 20 is connected with the heat exchanger 14 through the electromagnetic flowmeter 11, the circulating water pump 17 and the inlet temperature sensor 12, the circulating water pump 17, the electromagnetic flowmeter 11 and the fluorescent tracer 18 are all electrically connected with a control cabinet 19, the electromagnetic flowmeter 11 adopts a microminiature electromagnetic flowmeter produced by a commercially available red flag instrument (Jiangsu) Limited company, and the inlet temperature sensor 12 and the outlet temperature sensor 15 adopt pt100 temperature sensors produced by a commercially available long flag instrument (gold lake) Limited company; the heater 13 adopts an electric heating pipe produced by commercially available Jiangsu salt energy electric heating equipment, inc., the heat exchanger 14 adopts a stainless steel heat exchanger produced by commercially available Jiangsu Anli chemical equipment, inc., the fluorescent tracer 18 adopts an ALBILLIA _ GGUN _ FL24ABS fluorescent tracer produced by commercially available WuhantiWoko technologies, inc., and the circulating water pump 17 adopts a ZX series horizontal self-sucking pump produced by commercially available Shanghai sunlight pump industry manufacturing, inc.
The cooling tower 9 top is provided with shower nozzle and frequency conversion exhaust fan 10, heat exchanger 14 through export temperature sensor 15 with the shower nozzle pipe connection, export temperature sensor 15 and frequency conversion exhaust fan 10 all with switch board 19 electricity is connected.
In this embodiment, the cooling tower 9 is a circular glass fiber reinforced plastic cooling tower manufactured by the lao-nan emerson environment optimization technology ltd, the internal filler and the spray head are PVC high temperature resistant filler and spray head manufactured by the lao-bei actigraphy environmental protection equipment ltd, the variable frequency exhaust fan 10 is a horn-shaped industrial variable frequency exhaust fan manufactured by the mao-fond-xin electromechanical equipment ltd, and the control cabinet 19 controls the power of the variable frequency exhaust fan 10 according to the temperature difference between the inlet temperature sensor 12 and the outlet temperature sensor 15.
Still including mobile terminal among the cooling water corrosion scale deposit simulation developments sample device, be provided with controller, touch-sensitive screen and data teletransmission unit in the switch board 19, touch-sensitive screen and data teletransmission unit all are connected with the controller electricity, switch board 19 through data teletransmission unit with mobile terminal communication connection, switch board 19 adopts the GGD electrical equipment switch board of the china capital electrical equipment limited company production of Shandong of selling, and inside data teletransmission unit adopts the DTD112FU data teletransmission module of the china Andaiton electron limited liability company production of selling.
The specific working process of the cooling water corrosion and scaling simulation dynamic test device is as follows:
test water enters a water supplementing tank 3 through a water inlet pump 1 and a first liquid level meter 2, outlet water enters a circulating water tank 20 through an outlet water pump 4 sequentially through a turbidity analyzer 5, a conductivity meter 6, a PH meter 7 and a second liquid level meter 8, an expected medicament concentration is set in a control cabinet 19 according to a concentration ratio required to be reached, a scale and corrosion inhibitor solvent is prepared in a medicament dissolving tank 22, a certain proportion of water-soluble fluorescent tracer is added, meanwhile, the metering pump 21 adds the prepared scale and corrosion inhibitor to the circulating water tank 20 according to the set medicament concentration and the concentration ratio, and the fluorescent tracer obtains the corrosion rate of circulating water to equipment by detecting the water-soluble fluorescent tracer.
A part of effluent water in the circulating water tank 20 is discharged through a centrifugal pump 16, the other part of effluent water enters a heat exchanger 14 through a fluorescent tracer 18, a circulating water pump 17 and an inlet temperature sensor 12, after being heated by a heater 13, the effluent water enters the cooling tower 9 through an outlet temperature sensor 15, circulating water is sprayed by a spray head and enters the circulating water tank 20 again, a variable-frequency exhaust grid 10 cools the cooling tower 9 to form self-circulation operation,
the test water is automatically supplemented while concentration is carried out in the concentration process, the centrifugal pump 16 is opened and discharges the sewage when the concentration ratio exceeds the set concentration ratio, and the centrifugal pump 16 is closed when the concentration ratio is reduced to the set numerical value, so that the total volume of the circulating water in the test device is kept unchanged.
In the test process, data acquisition is carried out through turbidity analysis appearance 5, conductivity meter 6, pH meter 7, second level gauge 8, fluorescence tracer 18, electromagnetic flowmeter 11, import temperature sensor 12 and export temperature sensor 15 to transmit these data to mobile terminal through the interior data remote transmission unit of switch board 19 on, convenient real-time supervision test data and operational aspect.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that modifications and embellishments may be made by those skilled in the art without departing from the principles of the present invention and are considered within the scope of the invention.
Claims (9)
1. The utility model provides a be used for cooling water corrosion scale deposit simulation dynamic test device which characterized in that: including switch board (19), cooling water tank, indirect heating equipment, moisturizing equipment and medicament dissolving equipment, cooling water tank includes circulating water tank (20) and cooling tower (9), cooling tower (9) fix at circulating water tank's (20) top and with circulating water tank (20) pipe connection, circulating water tank (20) still through indirect heating equipment and cooling tower (9) pipe connection, moisturizing equipment and medicament dissolving equipment all with circulating water tank (20) pipe connection, cooling water tank, indirect heating equipment, moisturizing equipment and medicament dissolving equipment all are connected with switch board (19) electricity.
2. The cooling water corrosion and scaling simulation dynamic test device according to claim 1, wherein: the circulating water tank (20) is also provided with a water discharge pipe, the water discharge pipe is provided with a centrifugal pump (16), and the centrifugal pump (16) is electrically connected with the control cabinet (19).
3. The cooling water corrosion and scaling simulation dynamic test device according to claim 1, wherein: the water supplementing device comprises a water supplementing tank (3), wherein a water inlet pump (1), a water outlet pump (4) and a first liquid level meter (2) are arranged on the water supplementing tank (3), and the water inlet pump (1), the water outlet pump (4) and the first liquid level meter (2) are all electrically connected with the control cabinet (19).
4. The cooling water corrosion and scaling simulation dynamic test device according to claim 3, wherein: make-up water tank (3) through water outlet pump (4) with circulating water tank (20) pipe connection, still be provided with turbidity analysis appearance (5) between water outlet pump (4) and circulating water tank (20), water outlet pump (4) through turbidity analysis appearance (5) with circulating water tank (20) pipe connection, circulating water tank (20) are gone up and are close to turbidity analysis appearance (5) department and have set gradually conductivity meter (6), PH meter (7) and second liquid level meter (8), turbidity analysis appearance (5), conductivity meter (6), PH meter (7) and second liquid level meter (8) all are connected with switch board (19) electricity.
5. The cooling water corrosion and scaling simulation dynamic test device according to claim 1, wherein: the medicament dissolving equipment comprises a medicament dissolving box (22) and a metering pump (21), wherein the medicament dissolving box (22) is connected with the circulating water tank (20) through the metering pump (21) in a pipeline mode, and the metering pump (21) is electrically connected with the control cabinet (19).
6. The cooling water corrosion and scaling simulation dynamic test device according to claim 1, wherein: the heat exchange equipment comprises a heater (13) and a heat exchanger (14), the heater (13) is installed in the heat exchanger (14), an inlet temperature sensor (12) and an outlet temperature sensor (15) are respectively arranged at two ends of the heat exchanger (14), the circulating water tank (20) is in pipeline connection with the heat exchanger (14) through the inlet temperature sensor (12), and the heat exchanger (14) is in pipeline connection with the cooling tower (9) through the outlet temperature sensor (15).
7. The cooling water corrosion and scaling simulation dynamic test device according to claim 6, wherein: be provided with circulating water pump (17) and electromagnetic flowmeter (11) on the pipeline between import temperature sensor (12) and circulating water tank (20), circulating water tank (20) are gone up and are close to electromagnetic flowmeter (11) department and still are provided with fluorescence tracer (18), circulating water tank (20) through electromagnetic flowmeter (11), circulating water pump (17) and import temperature sensor (12) with heat exchanger (14) pipe connection, import temperature sensor (12), circulating water pump (17), electromagnetic flowmeter (11) and fluorescence tracer (18) all with switch board (19) electricity is connected.
8. The cooling water corrosion and scaling simulation dynamic test device according to claim 6, wherein: cooling tower (9) top is provided with shower nozzle and frequency conversion exhaust fan (10), heat exchanger (14) through export temperature sensor (15) with the shower nozzle pipe connection, export temperature sensor (15) and frequency conversion exhaust fan (10) all with switch board (19) electricity is connected.
9. The cooling water corrosion and scaling simulation dynamic test device according to claim 1, wherein: the cooling water corrosion and scaling simulation dynamic sample device further comprises a mobile terminal, a controller, a touch screen and a data remote transmission unit are arranged in the control cabinet (19), the touch screen and the data remote transmission unit are electrically connected with the controller, and the control cabinet (19) is in communication connection with the mobile terminal through the data remote transmission unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222217508.XU CN218512283U (en) | 2022-08-23 | 2022-08-23 | Be used for cooling water corrosion scale deposit simulation dynamic test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222217508.XU CN218512283U (en) | 2022-08-23 | 2022-08-23 | Be used for cooling water corrosion scale deposit simulation dynamic test device |
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| Publication Number | Publication Date |
|---|---|
| CN218512283U true CN218512283U (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222217508.XU Active CN218512283U (en) | 2022-08-23 | 2022-08-23 | Be used for cooling water corrosion scale deposit simulation dynamic test device |
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| CN (1) | CN218512283U (en) |
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- 2022-08-23 CN CN202222217508.XU patent/CN218512283U/en active Active
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