CN214895156U - Test box for dynamic simulation circulating water medicament evaluation - Google Patents
Test box for dynamic simulation circulating water medicament evaluation Download PDFInfo
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- CN214895156U CN214895156U CN202121232228.5U CN202121232228U CN214895156U CN 214895156 U CN214895156 U CN 214895156U CN 202121232228 U CN202121232228 U CN 202121232228U CN 214895156 U CN214895156 U CN 214895156U
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Abstract
The utility model discloses a dynamic simulation circulating water medicament evaluation uses proof box, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal circulating water tank that is provided with of cabinet, buffer tank and simulation heat exchanger, cabinet body top is provided with the cooling tower, be linked together through the delivery pipe between circulating water tank and the simulation heat exchanger, be provided with the circulating pump on the delivery pipe, be linked together through the upper hose between simulation heat exchanger and the cooling tower, be linked together through the wet return between cooling tower and the circulating water tank, be connected with the moisturizing pipe on the buffer tank, moisturizing pipe is linked together with the wet return, be provided with the moisturizing pump on the buffer tank, the fixed circulating water monitoring board that is provided with of internal wall of cabinet, be provided with moisturizing monitoring board on the moisturizing monitoring board, the circulating water tank top is provided with the medicament case. The utility model discloses compact structure, operation are stable, can accurate simulation operating condition, improve the test precision greatly.
Description
Technical Field
The utility model belongs to the technical field of industry recirculated cooling water handles, especially, relate to a test box for dynamic simulation circulating water medicament evaluation.
Background
In the production process of many industrial sectors, a large amount of waste heat is generated and needs to be transferred to the natural environment by a heat transfer medium in time so as to ensure the normal operation of the production process. Natural water is used as a heat transfer medium for industrial waste heat due to its excellent heat transfer performance, low cost, and abundant resources, and is called cooling water in industrial production. The circulating cooling water system is a water supply system which exchanges hot water with cooling water, cools and recycles the water. The treatment of circulating cooling water requires the addition of chemicals, which need to be tested before addition of the chemicals to evaluate the effectiveness of the chemicals. In the traditional test method, the reagent and the cooling water used by a factory need to be transported to a special laboratory of a scientific research unit for testing, on one hand, the transportation cost is higher, on the other hand, the tested cooling water is static water, and the quality of the cooling water is variable and fluctuant under the operation working condition, so the test result is not accurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a compact structure, move stably, can accurate simulation operating condition, improve the dynamic simulation circulating water medicament evaluation proof box of test precision greatly.
In order to solve the technical problem, the utility model adopts the following technical scheme: a test box for dynamically simulating circulating water agent evaluation comprises a cabinet body, wherein a circulating water tank, a buffer water tank and a simulation heat exchanger are arranged in the cabinet body, a cooling tower is arranged at the top of the cabinet body, the circulating water tank is communicated with the simulation heat exchanger through a water supply pipe, a circulating pump is arranged on the water supply pipe, the simulation heat exchanger is communicated with the cooling tower through a water supply pipe, the cooling tower is communicated with the circulating water tank through a water return pipe, a water replenishing pipe is connected to the buffer water tank and is communicated with the water return pipe, a water replenishing pump is arranged on the buffer water tank, a circulating water monitoring plate positioned between the simulation heat exchanger and the circulating water tank is fixedly arranged on the inner wall of the cabinet body, a circulating water monitoring pipeline is arranged on the circulating water monitoring plate, the circulating water monitoring pipeline is communicated with the water return pipe, a water replenishing monitoring plate positioned on one side of the buffer water tank is fixedly arranged on the inner wall of the cabinet body, and a water replenishing monitoring pipeline is arranged on the water monitoring plate, the water replenishing monitoring pipeline is communicated with the water replenishing pipe, and the top of the circulating water tank is provided with a chemical box.
The circulating water monitoring pipeline comprises a first circulating water monitoring section and a second circulating water monitoring section which are arranged in series, a PH sensor, an ORP sensor and a conductivity sensor are arranged on the first circulating water monitoring section through three-way joints respectively, a circulating water flowmeter is connected between the first circulating water monitoring section and the second circulating water monitoring section through straight elbows, a copper corrosion rate sensor, a stainless steel corrosion rate sensor, a scale inhibition rate sensor and a suspended solid sensor are arranged on the second circulating water monitoring section through three-way joints respectively, and a circulating water filter is arranged at the tail end of the second circulating water monitoring section.
The water replenishing monitoring pipeline comprises a first water replenishing monitoring section and two second water replenishing monitoring sections, the two second water replenishing monitoring sections are connected in parallel and are arranged at the tail end of the first water replenishing monitoring section, a water replenishing filter and a water replenishing flow meter are sequentially arranged on the first water replenishing monitoring section, and a PH sensor, an ORP sensor and a conductivity sensor are respectively arranged on each second water replenishing monitoring section through three-way joints.
The inside of the medicine box is divided into a plurality of medicine chambers by partition plates, and the top of the medicine box is respectively provided with a dosing peristaltic pump corresponding to each medicine chamber.
And the upper parts of the circulating water monitoring plate and the water replenishing monitoring plate are respectively provided with a wiring terminal box.
The cabinet is internally provided with a PLC controller, and a circulating pump, a water replenishing pump, a PH sensor, an ORP sensor, a conductivity sensor, a circulating water flowmeter, a copper corrosion rate sensor, a stainless steel corrosion rate sensor, a scale inhibition rate sensor, a suspended solid sensor, a circulating water filter, a water replenishing flowmeter and a dosing peristaltic pump are respectively electrically connected with the PLC controller.
By adopting the technical scheme, when the circulating cooling water circulation system works and is used, the circulating cooling water in the circulating water tank is conveyed into the simulation heat exchanger through the water supply pipe under the action of the control circulating pump, the simulation heat exchanger is used for simulating the working condition of the field work of a factory to heat the circulating cooling water, then the circulating cooling water enters the cooling tower through the water supply pipe, is cooled under the action of the cooling tower and then flows back into the circulating water tank through the water return pipe, so that a circulation is formed, and the circulating cooling water is in a dynamic simulation actual operation working condition; because the water is required to be continuously supplemented in the circulating process, the utility model discloses be provided with the buffer water tank, can pour the moisturizing in factory into the buffer water tank and store, avoid the situation that the factory can not provide the moisturizing on the scene, ensure the continuity of experiment, the buffer water tank is under the effect of moisturizing pump, mend water in real time through the moisturizing pipe, ensure that the recirculated cooling water that the experiment was used keeps unanimous with the recirculated cooling water in the actual operation operating mode of factory, improve the experimental precision; the utility model adds the medicament into the circulating cooling water through the medicament box, and monitors the water quality of the circulating cooling water in real time through the circulating upper monitoring pipeline on the circulating water monitoring plate, thereby evaluating the added medicament and judging the use efficacy of the medicament; the chemical box of the utility model is divided into a plurality of chemical chambers, and different chemicals can be added respectively to form a combined contrast test, thereby greatly shortening the test period; the utility model adopts the circulating water monitoring pipeline to monitor various parameters of the circulating cooling water in real time through the PH sensor, the ORP sensor, the conductivity sensor, the copper corrosion rate sensor, the stainless steel corrosion rate sensor, the scale inhibition rate sensor and the suspended solid sensor, and measure the flow of the circulating cooling water in real time through the circulating water flowmeter; the utility model adopts the water replenishing monitoring pipeline to simultaneously monitor the water quality of the water replenishing in real time, monitor the water replenishing parameters through the PH sensor, the ORP sensor and the conductivity sensor, and measure the flow of the water replenishing in real time through the water replenishing flowmeter; the components of the utility model are respectively arranged in the cabinet body, the structure is compact, and the components can be directly transported to the factory site for evaluation and fit the actual situation, thereby effectively evaluating the medicament; the utility model discloses a circulating water monitoring pipeline installs on circulating water monitoring board, and moisturizing monitoring pipeline installs on moisturizing monitoring board, and the installation is compact convenient to the circuit is worked a telephone switchboard through the connection terminal box, is convenient for the installation of each sensor, and ensures its steady operation; the utility model discloses a PLC controller can carry out the real-time recording monitoring to each parameter, ensures the precision of appraisal.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic structural diagram of the recycled water monitoring pipeline of the present invention;
FIG. 4 is a schematic front view of the structure of FIG. 3;
FIG. 5 is a schematic structural view of the water replenishing monitoring pipeline of the present invention;
FIG. 6 is a schematic front view of the structure of FIG. 5;
fig. 7 is a schematic structural view of the drug container of the present invention.
Detailed Description
As shown in FIGS. 1-7, the test box for evaluation of dynamic simulation circulating water agent of the present invention comprises a cabinet body 1, a circulating water tank 2, a buffer water tank 3 and a simulation heat exchanger 4 are arranged in the cabinet body 1, a cooling tower is arranged on the top of the cabinet body 1, the circulating water tank 2 is communicated with the simulation heat exchanger 4 through a water supply pipe 5, a circulating pump is arranged on the water supply pipe 5, the simulation heat exchanger 4 is communicated with the cooling tower through a water supply pipe, the cooling tower is communicated with the circulating water tank 2 through a water return pipe 6, the buffer water tank 3 is connected with a water supply pipe 7, the water supply pipe 7 is communicated with the water return pipe 6, a water supply pump is arranged on the buffer water tank 3, a circulating water monitoring plate 8 positioned between the simulation heat exchanger 4 and the circulating water tank 2 is fixedly arranged on the inner wall of the cabinet body 1, a circulating water monitoring pipeline 9 is arranged on the circulating water monitoring plate 8, the circulating water monitoring pipeline 9 is communicated with the water return pipe 6, the circulating water monitoring pipeline 9 comprises a first circulating water monitoring section 10 and a second circulating water monitoring section 11 which are arranged in series, a PH sensor 12, an ORP sensor 13 and a conductivity sensor 14 are respectively arranged on the first circulating water monitoring section 10 through a tee joint, a circulating water flowmeter 15 is connected between the first circulating water monitoring section 10 and the second circulating water monitoring section 11 through a straight elbow, a copper corrosion rate sensor 16, a stainless steel corrosion rate sensor 17, an anti-scaling rate sensor 18 and a suspended matter sensor 19 are respectively arranged on the second circulating water monitoring section 11 through a tee joint, a circulating water filter 20 is arranged at the tail end of the second circulating water monitoring section 11, a water replenishing monitoring plate 21 positioned on one side of the buffer water tank 3 is fixedly arranged on the inner wall of the cabinet body 1, a water replenishing monitoring pipeline 22 is arranged on the water replenishing monitoring plate 21, the water replenishing monitoring pipeline 22 is communicated with the water replenishing pipe 7, the water replenishing monitoring pipeline 22 comprises a first water replenishing monitoring section 23 and two second water replenishing monitoring sections 24, two second water replenishing monitoring sections 24 are arranged at the tail end of the first water replenishing monitoring section 23 in parallel, a water replenishing filter 25 and a water replenishing flowmeter 26 are sequentially arranged on the first water replenishing monitoring section 23, a PH sensor 12, an ORP sensor 13 and a conductivity sensor 14 are respectively arranged on each second water replenishing monitoring section 24 through a three-way joint, a chemical tank 27 is arranged at the top of the circulating water tank 2, the chemical tank 27 is internally divided into a plurality of chemical chambers 29 through a partition plate 28, peristaltic pumps corresponding to the chemical chambers 29 are respectively arranged at the top of the chemical tank 27, wiring terminal boxes 30 are respectively arranged at the upper parts of the circulating water monitoring plate 8 and the water replenishing monitoring plate 21, a PLC (programmable logic controller) is arranged in the cabinet body 1, and a circulating pump, a water replenishing pump, the PH sensor 12, the ORP sensor 13, the conductivity sensor 14, a circulating water flowmeter 15, a copper corrosion rate sensor 16, a stainless steel corrosion rate sensor 17, a water meter and a water meter are arranged in parallel connection terminal box, The scale inhibition rate sensor 18, the suspended matter sensor 19, the circulating water filter 20, the water replenishing filter 25, the water replenishing flowmeter 26 and the dosing peristaltic pump are respectively electrically connected with the PLC.
When the utility model is used, the circulating cooling water in the circulating water tank 2 is conveyed into the simulated heat exchanger 4 through the water supply pipe 5 under the action of the control circulating pump, the working condition of the simulated heat exchanger 4 during the simulated factory field work heats up the circulating cooling water, then the circulating cooling water enters the cooling tower through the water supply pipe, is cooled under the action of the cooling tower and then flows back into the circulating water tank 2 through the water return pipe 6, thereby forming a circulation and enabling the circulating cooling water to be in a dynamic simulated actual operation working condition; because the water needs to be continuously supplemented in the circulating process, the utility model discloses be provided with buffer tank 3, can pour into the moisturizing of factory into buffer tank 3 and store, avoid the situation that the factory can't provide the moisturizing on the spot, ensure the continuity of experiment, buffer tank 3 is under the effect of moisturizing pump, mend water in real time through moisturizing pipe 7, ensure that the recirculated cooling water that the experiment used keeps unanimous with the recirculated cooling water in the actual operation operating mode of factory, improve the accuracy of experiment; the utility model adds the medicament into the circulating cooling water through the medicament box 27, and monitors the water quality of the circulating cooling water in real time through the circulating upper monitoring pipeline on the circulating water monitoring plate 8, thereby evaluating the added medicament and judging the use efficacy of the medicament; the chemical box 27 of the utility model is divided into a plurality of chemical chambers 29, and different chemicals can be added respectively to form a combined contrast test, thereby greatly shortening the test period; the utility model adopts a circulating water monitoring pipeline 9 to monitor various parameters of the circulating cooling water in real time through a PH sensor 12, an ORP sensor 13, a conductivity sensor 14, a copper corrosion rate sensor 16, a stainless steel corrosion rate sensor 17, a scale inhibition rate sensor 18 and a suspended matter sensor 19, and measure the flow of the circulating cooling water in real time through a circulating water flowmeter 15; the utility model adopts the water replenishing monitoring pipeline 22 to simultaneously monitor the water quality of the water replenishing in real time, monitor the water replenishing parameters through the PH sensor 12, the ORP sensor 13 and the conductivity sensor 14, and measure the flow of the water replenishing in real time through the water replenishing flowmeter 26; the components of the utility model are respectively arranged in the cabinet body 1, the structure is compact, and the components can be directly transported to a factory site for evaluation and fit with actual conditions, thereby effectively evaluating the medicament; the utility model discloses a circulating water monitoring pipeline 9 installs on circulating water monitoring board 8, and moisturizing monitoring pipeline 22 installs on moisturizing monitoring board 21, and the installation is compact convenient to the circuit is worked a telephone switchboard through wiring terminal box 30, is convenient for the installation of each sensor, and ensures its steady operation; the utility model discloses a PLC controller can carry out the real-time recording monitoring to each parameter, ensures the precision of appraisal.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (6)
1. The utility model provides a test box for evaluation of dynamic simulation circulating water medicament which characterized in that: the water-supplementing type water-saving cabinet comprises a cabinet body, wherein a circulating water tank, a buffer water tank and a simulation heat exchanger are arranged in the cabinet body, a cooling tower is arranged at the top of the cabinet body, the circulating water tank is communicated with the simulation heat exchanger through a water supply pipe, a circulating pump is arranged on the water supply pipe, the simulation heat exchanger is communicated with the cooling tower through a water feeding pipe, the cooling tower is communicated with the circulating water tank through a water return pipe, a water supplementing pipe is connected to the buffer water tank, the water supplementing pump is arranged on the buffer water tank, a circulating water monitoring plate is fixedly arranged on the inner wall of the cabinet body and positioned between the simulation heat exchanger and the circulating water tank, a circulating water monitoring pipeline is arranged on the circulating water monitoring plate and communicated with the water return pipe, a water supplementing monitoring plate positioned on one side of the buffer water tank is fixedly arranged on the inner wall of the cabinet body, a water supplementing monitoring pipeline is arranged on the water monitoring plate and communicated with the water supplementing pipe, the top of the circulating water tank is provided with a chemical tank.
2. The test kit for dynamic simulation circulating water agent evaluation according to claim 1, wherein: the circulating water monitoring pipeline comprises a first circulating water monitoring section and a second circulating water monitoring section which are arranged in series, a PH sensor, an ORP sensor and a conductivity sensor are arranged on the first circulating water monitoring section through three-way joints respectively, a circulating water flowmeter is connected between the first circulating water monitoring section and the second circulating water monitoring section through straight elbows, a copper corrosion rate sensor, a stainless steel corrosion rate sensor, a scale inhibition rate sensor and a suspended solid sensor are arranged on the second circulating water monitoring section through three-way joints respectively, and a circulating water filter is arranged at the tail end of the second circulating water monitoring section.
3. The test chamber for evaluation of circulating water agents according to claim 2, wherein: the water replenishing monitoring pipeline comprises a first water replenishing monitoring section and two second water replenishing monitoring sections, the two second water replenishing monitoring sections are connected in parallel and are arranged at the tail end of the first water replenishing monitoring section, a water replenishing filter and a water replenishing flow meter are sequentially arranged on the first water replenishing monitoring section, and a PH sensor, an ORP sensor and a conductivity sensor are respectively arranged on each second water replenishing monitoring section through three-way joints.
4. The test chamber for evaluation of circulating water agents according to claim 3, wherein: the inside of the medicine box is divided into a plurality of medicine chambers by partition plates, and the top of the medicine box is respectively provided with a dosing peristaltic pump corresponding to each medicine chamber.
5. The test chamber for evaluation of circulating water agents according to claim 4, wherein: and the upper parts of the circulating water monitoring plate and the water replenishing monitoring plate are respectively provided with a wiring terminal box.
6. The test kit for dynamic simulation circulating water agent evaluation according to claim 5, wherein: the cabinet is internally provided with a PLC controller, and a circulating pump, a water replenishing pump, a PH sensor, an ORP sensor, a conductivity sensor, a circulating water flowmeter, a copper corrosion rate sensor, a stainless steel corrosion rate sensor, a scale inhibition rate sensor, a suspended solid sensor, a circulating water filter, a water replenishing flowmeter and a dosing peristaltic pump are respectively electrically connected with the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232228.5U CN214895156U (en) | 2021-06-03 | 2021-06-03 | Test box for dynamic simulation circulating water medicament evaluation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232228.5U CN214895156U (en) | 2021-06-03 | 2021-06-03 | Test box for dynamic simulation circulating water medicament evaluation |
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| Publication Number | Publication Date |
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| CN214895156U true CN214895156U (en) | 2021-11-26 |
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| CN202121232228.5U Active CN214895156U (en) | 2021-06-03 | 2021-06-03 | Test box for dynamic simulation circulating water medicament evaluation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324128A (en) * | 2021-12-06 | 2022-04-12 | 洛阳理工学院 | Corrosion test device and method for simulating real working condition of heat exchanger elbow |
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2021
- 2021-06-03 CN CN202121232228.5U patent/CN214895156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324128A (en) * | 2021-12-06 | 2022-04-12 | 洛阳理工学院 | Corrosion test device and method for simulating real working condition of heat exchanger elbow |
| CN114324128B (en) * | 2021-12-06 | 2023-10-17 | 洛阳理工学院 | Corrosion test device and method for simulating actual working condition of bent pipe of heat exchanger |
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