CN221254158U - Intelligent medicine adding system - Google Patents
Intelligent medicine adding system Download PDFInfo
- Publication number
- CN221254158U CN221254158U CN202323435460.0U CN202323435460U CN221254158U CN 221254158 U CN221254158 U CN 221254158U CN 202323435460 U CN202323435460 U CN 202323435460U CN 221254158 U CN221254158 U CN 221254158U
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- Prior art keywords
- medicine
- control cabinet
- liquid level
- valve
- dosing system
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- 239000003814 drug Substances 0.000 title claims abstract description 149
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000002156 mixing Methods 0.000 claims abstract description 27
- 229940079593 drug Drugs 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
The utility model relates to a water quality treatment system, in particular to an intelligent dosing system, which comprises a control cabinet, a medicine mixing tank and a medicine storage tank; the medicine mixing tank and the medicine storage tank are respectively provided with a water inlet pipe, a stirrer and a liquid level meter; the medicine mixing pool is provided with a medicine inlet, a submerged pump and a liquid level switch, and the submerged pump is respectively connected with more than two medicine storage pools through medicine inlet pipes; the medicine storage pool is provided with a medicine outlet pipe; the water inlet pipe, the medicine inlet pipe and the medicine outlet pipe are respectively provided with an electric valve; the control cabinet is respectively connected with the stirrer, the liquid level meter, the submerged pump, the liquid level switch and the electric valve. The intelligent dosing system provided by the utility model can improve the dosing and dispensing precision, and is beneficial to the accurate control of dosing concentration and dosing precision.
Description
Technical Field
The utility model relates to a water quality treatment system, in particular to an intelligent dosing system.
Background
The chemical adding effect of the flocculation precipitation in the water works has great influence on the subsequent precipitation and filtration process, and the flocculation precipitation chemical adding device can refer to Chinese patent application No. CN201821268070.5, which is named as a flocculating agent uniform chemical adding device. Traditional dosing device batching concentration, dosing accuracy are lower, when meeting the water quality variation greatly, lead to yielding water quality anomaly easily, can't continuous operation moreover, and the time is bad when causing the water quality treatment effect.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: the intelligent dosing system is high in dosing concentration and dosing accuracy and capable of continuously operating.
In order to solve the technical problems, the utility model adopts the following technical scheme: an intelligent dosing system comprises a control cabinet, a drug mixing tank and a drug storage tank;
The medicine mixing tank and the medicine storage tank are respectively provided with a water inlet pipe, a stirrer and a liquid level meter;
The medicine mixing pool is provided with a medicine inlet, a submerged pump and a liquid level switch, and the submerged pump is respectively connected with more than two medicine storage pools through medicine inlet pipes;
The medicine storage pool is provided with a medicine outlet pipe;
the water inlet pipe, the medicine inlet pipe and the medicine outlet pipe are respectively provided with an electric valve;
The control cabinet is respectively connected with the stirrer, the liquid level meter, the submerged pump, the liquid level switch and the electric valve.
Further, the medicine outlet pipes of more than two medicine storage tanks are connected with each other through connecting pipes, electric control valves are arranged on the connecting pipes, and the electric control valves are connected with a control cabinet.
Further, the medicine outlet pipe is connected with a medicine outlet of the medicine storage tank through a Y-shaped filter.
Further, the device also comprises a metering pump, wherein the metering pump is respectively connected with the control cabinet and the medicine outlet pipe.
Further, a safety loop and a float flowmeter are arranged on the medicine outlet pipe, the safety loop is provided with a safety valve, the safety loop is positioned between the metering pump and the float flowmeter, and the safety valve and the float flowmeter are both connected with the control cabinet.
Further, a back pressure valve is arranged on the medicine outlet pipe and is connected with the control cabinet.
Further, a pulse damper is arranged on the medicine outlet pipe and connected with the control cabinet, and a pressure gauge is arranged on the pulse damper.
Further, the intelligent control cabinet is provided with an alarm mechanism and a network interface.
The utility model has the beneficial effects that: the utility model provides an intelligence dosing system, all install the mixer in mixing the medicine pond and storing the medicine pond, improve and dispense and go out the medicine precision, utilize the level gauge to monitor the solution stock in mixing medicine pond and the medicine pond, when being less than the setting value, the switch board control corresponding motorised valve is opened and is added water or carry the liquid medicine, supplement the medicament through the medicament import, design two sets more medicine pond systems can guarantee continuity, the stability of operation, be favorable to batching concentration, the accurate control of dosing accuracy.
Drawings
FIG. 1 is a schematic diagram of a smart dosing system;
description of the reference numerals:
1. A control cabinet; 2. A medicine mixing pool; 21. A water inlet pipe; 211. An electric valve; 22. A stirrer; 23. A liquid level gauge; 24. A medicament inlet; 25. A submerged pump; 26. A liquid level switch; 27. a medicine inlet pipe; 3. A medicine storage pool; 31. A medicine outlet pipe; 32. A connecting pipe; 321. An electric control valve; 4. a Y-type filter; 5. a metering pump; 6. a safety circuit; 61. a safety valve; 7. a float flow meter; 8. a back pressure valve; 9. a pulse damper.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The utility model provides an intelligent dosing system which is mainly used for accurately dosing water plants and sewage plants, can be widely applied to various water quality treatment systems, and ensures good flocculation and precipitation effects of water bodies.
Referring to fig. 1, the intelligent dosing system of the present utility model includes a control cabinet 1, a mixing tank 2 and a storage tank 3;
The medicine mixing tank 2 and the medicine storage tank 3 are respectively provided with a water inlet pipe 21, a stirrer 22 and a liquid level meter 23;
the medicine mixing tank 2 is provided with a medicine inlet 24, a submerged pump 25 and a liquid level switch 26, and the submerged pump 25 is respectively connected with more than two medicine storage tanks 3 through medicine inlet pipes 27;
The medicine storage pool 3 is provided with a medicine outlet pipe 31;
The electric valves 211 are arranged on the water inlet pipe 21, the medicine inlet pipe 27 and the medicine outlet pipe 31;
The control cabinet 1 is respectively connected with a stirrer 22, a liquid level meter 23, a submerged pump 25, a liquid level switch 26 and an electric valve 211.
From the above description, the beneficial effects of the utility model are as follows: the utility model provides an intelligence dosing system, all install mixer 22 in mixing tank 2 and storage pond 3, improve and dispense and go out the medicine precision, utilize the solution stock in liquid level meter 23 monitoring mixing tank 2 and the storage pond 3, when being less than the setting value, the corresponding motorised valve 211 of switch board 1 control is opened and is added water or carry the liquid medicine, supplement the medicament through medicament import 24, the continuity of operation, stability can be guaranteed to the 3 systems of storage pond more than two sets of designs, be favorable to batching concentration, the accurate control of dosing accuracy.
In an alternative embodiment, the medicine outlet pipes 31 of more than two medicine storage tanks 3 are connected with each other through a connecting pipe 32, an electric control valve 321 is arranged on the connecting pipe 32, and the electric control valve 321 is connected with the control cabinet 1.
As can be seen from the above description, more than two medicine reservoirs 3 are connected through the connecting pipe 32 with the electric control valve 321, when the solution in one medicine reservoir 3 is low, the medicine reservoirs 3 can be automatically opened and switched to other medicine reservoirs 3 for working, so that the purposes of standby and uniform dilution are achieved.
In an alternative embodiment, the medicine outlet tube 31 is connected with the medicine outlet of the medicine storage tank 3 through the Y-shaped filter 4.
From the above description, the Y-filter 4 is used to remove water impurities, protecting the valve and the equipment from normal use.
In an alternative embodiment, the device further comprises a metering pump 5, and the metering pump 5 is respectively connected with the control cabinet 1 and the medicine outlet pipe 31.
From the above description, the discharged water is pumped out under high pressure by the metering pump 5, so as to realize quantitative adding and throwing of the liquid medicine.
In an alternative embodiment, the medicine outlet pipe 31 is provided with a safety circuit 6 and a float flowmeter 7, the safety circuit 6 is provided with a safety valve 61, the safety circuit 6 is positioned between the metering pump 5 and the float flowmeter 7, and the safety valve 61 and the float flowmeter 7 are both connected with the control cabinet 1.
From the above description, it is known that if the pressure is too high due to abnormal blockage of the drug delivery tube, the safety valve 61 is automatically opened to form the safety circuit 6 in order to avoid damage to the metering pump 5.
In an alternative embodiment, the medicine outlet pipe 31 is provided with a back pressure valve 8, and the back pressure valve 8 is connected with the control cabinet 1.
From the above description, the back pressure valve 8 in the line is used to build up a certain delivery pressure in the dosing line while preventing back flow of the delivery solution.
In an alternative embodiment, a pulse damper 9 is arranged on the medicine outlet pipe 31, the pulse damper 9 is connected with the control cabinet 1, and the pulse damper 9 is provided with a pressure gauge.
From the above description, the pulse damper 9 is used to stabilize the pipeline transportation pressure and prevent the pipeline from vibrating, and the pressure gauge on the pulse damper 9 can check the pressure condition in the pipeline in real time.
In an alternative embodiment, the intelligent control cabinet 1 is provided with an alarm mechanism and a network interface.
From the above description, when the system is abnormal, an alarm (such as an audible and visual alarm) is output, and once the problem is solved, measures can be taken. The system reserves an Ethernet interface and can be linked with third party equipment.
The working principle of the utility model is as follows:
When the medicine is uniformly dispensed, when the liquid level of the medicine mixing tank 2 is low, medicine adding is reminded (a plurality of bags of medicine are required to be poured), finished medicine powder is poured into a medicine inlet 24 of the medicine mixing tank 2 through a hopper car, a finished button is confirmed after pouring, at the moment, a control system automatically opens a water inlet electric valve 211 to add water, and when the water body is added to a high liquid level, the water inlet electric valve 211 is automatically closed, so that the constancy of the added medicine and the water quantity is ensured; the medicine mixing stirrer 22 of the medicine mixing tank 2 is started to perform mechanical homogenization treatment, the homogenization effect of the medicines in the medicine mixing tank 2 in water is ensured, and the stirrer 22 adopts a mode of interval stirring.
When the medicine storage tanks 3 are used for diluting and dispensing, the ultrasonic liquid level meter 23 of the medicine storage tanks 3 is used for checking the medicine solution storage quantity of each medicine storage tank 3, and when the medicine solution storage quantity is lower than the set liquid level, the submerged pump 25 and the related electric valve 211 are opened to convey the high-concentration solution into the corresponding medicine storage tank 3. When the transport solution meets the set requirement, the associated electrically operated valve 211 is closed. And then the corresponding water inlet electric valve 211 is opened to add water, and when the water is added to reach the required dilution concentration, the corresponding water inlet electric valve 211 is stopped. At this time, the corresponding stirrer 22 is turned on again to perform further homogenization stirring, and the stirrer 22 adopts a mode of interval stirring.
When the medicine is added, the medicine storage tank 3 homogenizes the solution, and according to a control system in the control cabinet 1, the required adding amount is obtained by intelligently calculating the detection value of the flow, turbidity or SCD instrument, and the corresponding metering pump 5 is further controlled to carry out quantitative adding. The medicine storage tank 3 and the attached pipelines, valves and metering pumps 5 are mutually standby, are used for one standby and automatically polled, and are automatically switched to another set of operation when one set of the medicine storage tank is abnormal, so that the continuity and the stability of the operation are ensured.
The intelligent dosing system is provided with a set of intelligent dosing control cabinet 1 for controlling linkage work of all devices in the dosing system, and control software is established with a mathematical mode in the intelligent dosing control for dosing, metering, alarming and the like of dosing. The solution in the medicine storage tank 3 passes through the Y-shaped filter 4, then flows through the electric valve 211 to the water inlet of the metering pump 5, is pumped out through the metering pump 5 under high pressure, passes through the back pressure valve 8 after being pumped out through the metering pump 5, enters the medicine delivery pipeline after entering the float flowmeter 7, and is added to the medicine adding point.
Referring to fig. 1, a first embodiment of the present utility model is as follows: an intelligent dosing system comprises a control cabinet 1, a drug mixing tank 2 and a drug storage tank 3;
The medicine mixing tank 2 and the medicine storage tank 3 are respectively provided with a water inlet pipe 21, a stirrer 22 and a liquid level meter 23;
the medicine mixing tank 2 is provided with a medicine inlet 24, a submerged pump 25 and a liquid level switch 26, and the submerged pump 25 is respectively connected with more than two medicine storage tanks 3 through medicine inlet pipes 27;
The medicine storage pool 3 is provided with a medicine outlet pipe 31;
The electric valves 211 are arranged on the water inlet pipe 21, the medicine inlet pipe 27 and the medicine outlet pipe 31;
The control cabinet 1 is respectively connected with a stirrer 22, a liquid level meter 23, a submerged pump 25, a liquid level switch 26 and an electric valve 211.
The medicine outlet pipes 31 of more than two medicine storage tanks 3 are connected with each other through connecting pipes 32, electric control valves 321 are arranged on the connecting pipes 32, and the electric control valves 321 are connected with the control cabinet 1. The medicine outlet pipe 31 is connected with a medicine outlet of the medicine storage tank 3 through the Y-shaped filter 4. Still include measuring pump 5, measuring pump 5 is connected with switch board 1 and play medicine pipe 31 respectively. The medicine outlet pipe 31 is provided with a safety loop 6 and a float flowmeter 7, the safety loop 6 is provided with a safety valve 61, the safety loop 6 is positioned between the metering pump 5 and the float flowmeter 7, and the safety valve 61 and the float flowmeter 7 are both connected with the control cabinet 1. The medicine outlet pipe 31 is provided with a back pressure valve 8, and the back pressure valve 8 is connected with the control cabinet 1. The medicine outlet pipe 31 is provided with a pulse damper 9, the pulse damper 9 is connected with the control cabinet 1, and the pulse damper 9 is provided with a pressure gauge. The intelligent control cabinet 1 is provided with an alarm mechanism and a network interface.
In summary, the intelligent medicine adding system of the utility model is provided with the stirring machines in the medicine mixing tank and the medicine storage tank, so that the medicine dispensing and discharging precision is improved, the liquid level meter is used for monitoring the solution storage quantity in the medicine mixing tank and the medicine storage tank, when the liquid level meter is lower than a set value, the control cabinet controls the corresponding electric valve to be opened for adding water or conveying medicine liquid, and the medicine is supplemented through the medicine inlet, and the two or more sets of medicine storage tank systems are designed to ensure the running continuity and stability, so that the accurate control of the batching concentration and the medicine adding precision is facilitated.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (8)
1. An intelligent dosing system is characterized by comprising a control cabinet, a drug mixing tank and a drug storage tank; the medicine mixing tank and the medicine storage tank are respectively provided with a water inlet pipe, a stirrer and a liquid level meter; the medicine mixing pool is provided with a medicine inlet, a submerged pump and a liquid level switch, and the submerged pump is respectively connected with more than two medicine storage pools through medicine inlet pipes; the medicine storage pool is provided with a medicine outlet pipe; the water inlet pipe, the medicine inlet pipe and the medicine outlet pipe are respectively provided with an electric valve; the control cabinet is respectively connected with the stirrer, the liquid level meter, the submerged pump, the liquid level switch and the electric valve.
2. The intelligent dosing system according to claim 1, wherein the two or more drug outlet pipes of the drug storage tanks are connected to each other through a connecting pipe, an electric control valve is arranged on the connecting pipe, and the electric control valve is connected with a control cabinet.
3. The intelligent dosing system of claim 1, wherein the outlet tube is connected to the outlet of the reservoir via a Y-filter.
4. The intelligent dosing system of claim 1, further comprising a metering pump, wherein the metering pump is connected to the control cabinet and the outlet tube, respectively.
5. The intelligent dosing system of claim 4, wherein the outlet tube is provided with a safety circuit and a float flow meter, the safety circuit is provided with a safety valve, the safety circuit is positioned between the metering pump and the float flow meter, and the safety valve and the float flow meter are both connected with the control cabinet.
6. The intelligent dosing system of claim 1, wherein the outlet tube is provided with a back pressure valve, and wherein the back pressure valve is connected with a control cabinet.
7. The intelligent dosing system of claim 1, wherein the drug outlet tube is provided with a pulse damper, the pulse damper is connected with a control cabinet, and the pulse damper is provided with a pressure gauge.
8. The intelligent dosing system of claim 1, wherein the control cabinet is provided with an alarm mechanism and a network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323435460.0U CN221254158U (en) | 2023-12-15 | 2023-12-15 | Intelligent medicine adding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323435460.0U CN221254158U (en) | 2023-12-15 | 2023-12-15 | Intelligent medicine adding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221254158U true CN221254158U (en) | 2024-07-02 |
Family
ID=91627500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323435460.0U Active CN221254158U (en) | 2023-12-15 | 2023-12-15 | Intelligent medicine adding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221254158U (en) |
-
2023
- 2023-12-15 CN CN202323435460.0U patent/CN221254158U/en active Active
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