Intelligent boiler liquid medicine adding device

Abstract

The utility model is suitable for the technical field of boiler liquid medicine adding equipment, and particularly relates to an intelligent boiler liquid medicine adding device which comprises a supporting base, a medicine dissolving box and a boiler are arranged on the surface of the supporting base, a boiler water discharging pipeline is arranged on the side face of the boiler, and an intelligent controller is installed on the surface of the medicine dissolving box. A stirrer is arranged on the surface of the medicine dissolving box; and a metering pump is mounted on the surface of the supporting base. Through close cooperation among the intelligent controller, the metering pump and the on-line water quality monitor, the device can realize intelligent and automatic boiler dosing management. Compared with a traditional boiler dosing system, the boiler dosing system has the advantages that the defects of inaccurate manual operation, long reaction time, waste of chemicals and the like are effectively overcome, the dosing precision and the reaction speed are improved, the waste of the chemicals is reduced, the operation cost is reduced, and intelligent management of boiler water treatment is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of boiler liquid medicine adding equipment, in particular to an intelligent boiler liquid medicine adding device. Background Art

[0002] Boilers, as essential equipment for industrial production and residential heating, have very high water quality requirements for their proper operation. To maintain the stability of boiler water quality and ensure efficient and safe operation, various chemicals, such as scale inhibitors, deoxidizers, and preservatives, are typically added to the boiler water. These chemicals reduce scale deposits within boiler pipes, prevent oxidative corrosion, and adjust the water's pH, thereby protecting the boiler equipment, extending its service life, and improving operational efficiency. Correct chemical dosing is crucial for ensuring effective boiler water treatment and is directly related to the safety and economic efficiency of the boiler.

[0003] However, the traditional process of adding chemicals to boiler water is generally done manually and with mechanical metering pumps. This method has significant drawbacks, primarily due to the imprecise dosing process and the difficulty in achieving real-time adjustments based on water quality changes. Manual operation is often limited by subjective experience and proficiency, resulting in dosage deviations and the inability to precisely control the dosage of chemicals. Furthermore, traditional systems lack online, real-time water quality monitoring capabilities, resulting in long reaction times for chemical addition, making precise adjustments difficult. This can easily lead to chemical waste or insufficient dosage, thus impacting the overall performance of the boiler.

[0004] Therefore, existing boiler dosing systems present numerous drawbacks, particularly regarding the accuracy, real-time nature, and degree of automation of dosing. Traditional manual dosing is not only inefficient but also impacts the stability of boiler water quality due to delayed reaction times, increasing the risk of equipment failure. Furthermore, dosing waste is a common problem in existing technologies, increasing operating costs and placing an unnecessary burden on the environment. Therefore, there is an urgent need for a device capable of intelligently controlling the dosing process to overcome the shortcomings of traditional technologies and achieve efficient, precise, and automated management of the boiler water treatment process. Utility Model Content

[0005] The purpose of the embodiment of the utility model is to provide an intelligent boiler liquid adding device, aiming to solve the technical problems mentioned in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An intelligent boiler liquid medicine adding device includes a support base, a liquid medicine box and a boiler are provided on the surface of the support base, a boiler water discharge pipe is provided on the side of the boiler, an intelligent controller is installed on the surface of the liquid medicine box, and an agitator is provided on the surface of the liquid medicine box;

[0008] A metering pump is installed on the surface of the support base, and the two sides of the outer side of the metering pump are respectively connected to the first liquid medicine delivery pipe and the second liquid medicine delivery pipe;

[0009] An online water quality monitor is provided on the outside of the boiler water discharge pipe.

[0010] Furthermore, a filter is installed on the surface of the support base, and the first liquid medicine delivery pipe is connected to the interior of the filter.

[0011] Furthermore, a pressure gauge is installed on the outside of the second liquid medicine delivery pipe.

[0012] Furthermore, a float level gauge is installed inside the medicine dissolving box, and a medicine adding port is provided on the surface of the medicine dissolving box.

[0013] Furthermore, the intelligent controller is electrically connected to the metering pump, the online water quality monitor, the pressure gauge and the float level gauge.

[0014] Furthermore, the agitator includes a mounting frame, and the mounting frame is arranged on the surface of the drug dissolving box, a stirring motor is installed inside the mounting frame, and a stirring shaft of the stirring motor is installed with a stirring blade, and the stirring blade is arranged inside the drug dissolving box.

[0015] The utility model provides an intelligent boiler liquid medicine adding device, which has the following beneficial effects:

[0016] Through the close collaboration of an intelligent controller, metering pump, and online water quality monitor, this device enables intelligent and automated boiler dosing management. Compared to traditional boiler dosing systems, this device effectively addresses drawbacks such as imprecise manual operation, long response times, and chemical waste. It not only improves dosing accuracy and response speed, but also reduces chemical waste, thereby lowering operating costs and enabling intelligent management of boiler water treatment. These improvements significantly increase the operating efficiency and service life of the boiler system, with significant economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of an intelligent boiler medicine adding device.

[0018] In the figure: 1. Support base; 2. Drain pipe; 3. Drug dissolving tank; 4. Float level gauge; 5. Dosing port; 6. Agitator; 7. Intelligent controller; 8. First drug liquid delivery pipe; 9. Filter; 10. Metering pump; 11. Second drug liquid delivery pipe; 12. Pressure gauge; 13. Boiler; 14. Online water quality monitor; 15. Boiler water discharge pipe. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0021] like Figure 1 As shown, an embodiment of the present invention provides an intelligent boiler chemical addition device, comprising a support base 1, on the surface of which a chemical dissolving tank 3 and a boiler 13 are mounted. A drain pipe 2 is connected to the side of the chemical dissolving tank 3, and a valve is provided on the drain pipe. A boiler water discharge pipe 15 is provided on the side of the boiler 13.

[0022] An intelligent controller 7 is installed on the surface of the drug dissolving box 3 .

[0023] A metering pump 10 is installed on the surface of the support base 1, and the two sides of the outer side of the metering pump 10 are connected to the first liquid medicine delivery pipe 8 and the second liquid medicine delivery pipe 11 respectively;

[0024] An online water quality monitor 14 is provided outside the boiler water discharge pipe 15 , and the intelligent controller 7 is electrically connected to the metering pump 10 and the online water quality monitor 14 .

[0025] In one embodiment of the present invention, the boiler 13 and the drug dissolving tank 3 are the core components of the device. The boiler 13 is responsible for heating the water and circulating it, while the drug dissolving tank 3 is used to dissolve the water treatment agent, ensuring that the agent can be evenly and effectively added during the water quality management process. The side of the drug dissolving tank 3 is connected to a sewage pipe 2. By controlling the valve on the sewage pipe, the drug box can be easily drained and cleaned. An intelligent controller 7 is also installed on the surface of the drug dissolving tank 3, which is the control center of the entire system.

[0026] The metering pump 10 is used to precisely meter and deliver liquid medicine, ensuring that the prescribed dosage is evenly added to the boiler system. It is mounted on the support base 1 and connected to the solution tank 3 and boiler 13 via a first and second liquid medicine delivery pipes 8 and 11, respectively. This ensures a constant flow of liquid medicine from the solution tank to the boiler. The metering pump's high precision allows for more precise addition of the medicine, effectively preventing waste.

[0027] The intelligent controller 7 is the core control unit of the entire system. It collects and processes data from the online water quality monitor 14 in real time, then adjusts the operating status of the metering pump 10 accordingly to ensure scientific and timely dosing. Through automated control logic, the intelligent controller significantly reduces manual operation errors and ensures efficient operation of the entire system.

[0028] An online water quality monitor 14, installed outside the boiler water discharge pipe 15, monitors various boiler water quality parameters, such as pH and conductivity, in real time. This monitoring data is directly transmitted to the intelligent controller 7, enabling it to quickly respond to changes in water quality. The high sensitivity of the online water quality monitor enables the system to accurately detect even subtle changes in water quality, thereby improving the effectiveness and stability of water quality management.

[0029] During operation, the online water quality monitor 14 continuously monitors the water quality within the boiler water discharge pipe 15 and transmits the detected data to the intelligent controller 7. The intelligent controller 7 analyzes the data and determines whether the reagent dosage needs to be adjusted. If so, it controls the metering pump 10 to initiate the dosing process or adjust the delivery rate to ensure that the boiler water quality meets ideal operating conditions. Throughout this process, the metering pump 10 delivers a fixed amount of liquid medicine according to the instructions of the intelligent controller 7, ensuring accurate dosage.

[0030] Through the close collaboration between the intelligent controller 7, metering pump 10, and online water quality monitor 14, this device enables intelligent and automated boiler dosing management. Compared with traditional boiler dosing systems, this device effectively addresses drawbacks such as imprecise manual operation, long response times, and chemical waste. It not only improves dosing accuracy and response speed, but also reduces chemical waste, thereby lowering operating costs and enabling intelligent management of boiler water treatment. These improvements significantly increase the operating efficiency and service life of the boiler system, bringing significant economic and social benefits.

[0031] In this embodiment, a filter 9 is installed on the surface of the support base 1 , and the first liquid medicine delivery pipe 8 is connected to the interior of the filter 9 .

[0032] The main function of filter 9 is to filter the liquid medicine delivered from the solution tank 3 through the first liquid medicine delivery pipe 8, ensuring that impurities and particulate matter are effectively removed to maintain the purity of the liquid medicine. The role of filter 9 is very important because filtering the liquid medicine before it is added to the boiler 13 can prevent impurities from entering the system and causing blockage and wear on the boiler's pipes and internal equipment.

[0033] First liquid medicine delivery pipe 8 is connected to the interior of filter 9, meaning that all liquid medicine delivered from solution tank 3 is filtered through filter 9 before entering metering pump 10. The benefits of this arrangement are obvious. First, it improves the overall quality of boiler water treatment, ensures the purity of the liquid medicine, and avoids boiler equipment failures caused by impurities in the liquid medicine. Second, filter 9 effectively extends the service life of metering pump 10, preventing wear and blockage caused by impurities, and maintaining the metering pump's precise metering capability.

[0034] By filtering the chemical solution, this device not only improves its quality but also enhances the overall operational efficiency and safety of the equipment, making the entire boiler dosing system more stable and reliable. This design helps reduce the frequency and cost of equipment maintenance, further enhancing the economic benefits and service life of the system.

[0035] In this embodiment, a pressure gauge 12 is installed on the outer side of the second liquid medicine delivery pipe 11 , and the pressure gauge 12 is electrically connected to the intelligent controller 7 .

[0036] Pressure gauge 12 is mounted on the outside of second liquid medicine delivery pipe 11 and is used to monitor the pressure of the liquid medicine during delivery in real time. Pressure gauge 12 is a key monitoring device, accurately displaying the pressure within second liquid medicine delivery pipe 11 and providing important reference data for the normal operation of the system. Pressure gauge 12 is electrically connected to intelligent controller 7, allowing intelligent controller 7 to monitor pressure changes and make corresponding adjustments.

[0037] The advantage of this setup is that, by installing a pressure gauge 12 on the outside of the second liquid medicine delivery pipe 11, the delivery pressure of the liquid medicine can be monitored in real time, ensuring a stable and reliable delivery process. If any pressure abnormalities occur during the delivery process, such as excessively high or low pressure, the pressure gauge 12 immediately transmits this data to the intelligent controller 7 for analysis and processing. Based on the received pressure data, the intelligent controller 7 can adjust the operating state of the metering pump 10 to ensure that the liquid medicine delivery pressure remains within the appropriate range, thereby ensuring that the medicine enters the boiler 13 in a uniform and stable manner.

[0038] The coordinated operation of pressure gauge 12 and intelligent controller 7 enables more comprehensive operational status monitoring. This not only automatically controls the amount of chemical solution added, but also optimizes the delivery process by monitoring pressure, avoiding equipment damage or uneven dosing caused by abnormal pressure. This design significantly improves the reliability and stability of the boiler dosing device, thereby enhancing the overall operational efficiency of the boiler system, extending the equipment's service life, and reducing system maintenance and operating costs.

[0039] In this embodiment, a float level gauge 4 is installed inside the medicine dissolving box 3 , a medicine adding port 5 is provided on the surface of the medicine dissolving box 3 , and the float level gauge 4 is electrically connected to the intelligent controller 7 .

[0040] A float level gauge 4 is installed inside the medicine dissolving tank 3 to monitor the liquid level of the medicine dissolving tank in real time. The float level gauge 4 senses changes in the liquid level by the up and down movement of the float and transmits this data to the intelligent controller 7. Through the monitoring of the float level gauge 4, the system can monitor the amount of medicine dissolving tank 3 in real time, ensuring that the supply of medicine is always at an appropriate level.

[0041] The surface of the drug dissolving box 3 is provided with a drug adding port 5 for conveniently replenishing the drug. The design of the drug adding port 5 enables timely replenishment of the drug through the drug adding port when the drug liquid level is low, thereby ensuring the continuous and stable operation of the system.

[0042] The float level gauge 4 is electrically connected to the intelligent controller 7. This connection allows for real-time transmission of liquid level data to the intelligent controller 7, enabling the intelligent control system to make timely adjustments based on changes in the chemical liquid level. For example, when the liquid level drops to a preset low-level alarm, the intelligent controller 7 can issue a reminder to refill the chemical or automatically adjust the dosing frequency and amount based on the current operating status, thereby ensuring stable boiler water quality and preventing adverse effects on the boiler caused by dosing interruptions or insufficient chemical liquid.

[0043] The benefit of this setup is that, through the combination of real-time monitoring by the float level gauge 4 and automatic adjustment by the intelligent controller 7, the system achieves intelligent and automated management of the drug supply process. This not only improves the reliability of the dosing process and ensures an adequate supply of drugs, but also avoids waste and abnormal boiler water quality caused by excessive or insufficient drug solution. Furthermore, the presence of the dosing port 5 allows operators to easily add drugs and perform maintenance on the drug dissolving tank, helping to maintain stable equipment operation.

[0044] Through the linkage between the float level gauge 4 and the intelligent controller 7, the entire boiler dosing system realizes intelligent management of the liquid level of the chemical, thereby improving the stability and safety of equipment operation, reducing errors caused by manual operation, and at the same time extending the service life of the equipment and improving the economic benefits and operating efficiency of the system.

[0045] In this embodiment, a stirrer 6 is provided on the surface of the drug dissolving tank 3 .

[0046] The stirrer 6 includes a mounting frame, and the mounting frame is arranged on the surface of the dissolving medicine box 3 , a stirring motor is installed inside the mounting frame, and a stirring shaft of the stirring motor is installed with a stirring blade, and the stirring blade is arranged inside the dissolving medicine box 3 .

[0047] The function of the agitator 6 is to ensure the uniformity of the drug solution during the dissolution process, thereby improving the dosing effect. The agitator 6 includes a mounting frame, which is installed on the surface of the drug dissolution tank 3 to provide a stable support structure. The mounting frame is internally mounted with a stirring motor, which drives the stirring shaft through its power to rotate, thereby driving the stirring blades mounted on the stirring shaft.

[0048] The stirring blades are arranged inside the medicine dissolving tank 3 and can evenly stir the medicine liquid in the tank, ensuring that the medicine can be fully dissolved in the water without sedimentation or unevenness. The stirring motor provides sufficient power to keep the stirring blades running continuously, mixing the medicine liquid and water evenly, maintaining the stability and uniformity of the liquid in the medicine dissolving tank, and ensuring that the medicine liquid achieves the best treatment effect throughout the entire dosing process.

[0049] The advantage of this design is that by providing the agitator 6 in the drug dissolving tank 3, the drug and water are fully mixed, thereby improving the uniformity and dissolution rate of the drug solution. The function of the agitator 6 is to prevent the sedimentation of the drug and prevent the drug from accumulating at the bottom of the drug dissolving tank. This not only improves the efficiency of drug addition, but also ensures that the concentration of the drug solution extracted from the drug dissolving tank is stable each time, thereby improving the effect of boiler water treatment.

[0050] When used in conjunction with the intelligent controller 7, the agitator 6 can control the operating time and frequency of the agitator motor according to water quality requirements and the dosage situation, ensuring that the agitation process is coordinated with the dosage process. This saves energy while ensuring the uniformity and dissolution of the drug solution, effectively reducing drug waste and ensuring the accuracy and consistency of drug dosage during boiler operation.

[0051] In general, the design of the agitator 6 greatly improves the mixing effect of the liquid medicine, making the dissolution of the medicine more thorough and uniform, ensuring that the treatment effect of the boiler water quality is more stable and efficient, while reducing system operation fluctuations or failures caused by uneven liquid medicine, thereby further improving the operating reliability and service life of the equipment, and having significant economic benefits and operating efficiency.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent boiler liquid medicine adding device, comprising a support base (1), wherein a liquid medicine box (3) and a boiler (13) are provided on the surface of the support base (1), and a boiler water discharge pipe (15) is provided on the side of the boiler (13), characterized in that: An intelligent controller (7) is installed on the surface of the drug dissolving box (3), and an agitator (6) is provided on the surface of the drug dissolving box (3); A metering pump (10) is installed on the surface of the support base (1), and two sides of the outer side of the metering pump (10) are respectively connected to a first liquid medicine delivery pipe (8) and a second liquid medicine delivery pipe (11); An online water quality monitor (14) is provided outside the boiler water discharge pipe (15).

2. The intelligent boiler liquid medicine adding device according to claim 1, characterized in that: A filter (9) is installed on the surface of the support base (1), and the first liquid medicine delivery pipe (8) is connected to the interior of the filter (9).

3. The intelligent boiler liquid medicine adding device according to claim 1, characterized in that: A pressure gauge (12) is installed on the outside of the second liquid medicine delivery pipe (11).

4. The intelligent boiler liquid medicine adding device according to claim 1, characterized in that: A float level gauge (4) is installed inside the drug dissolving box (3), and a drug adding port (5) is provided on the surface of the drug dissolving box (3).

5. An intelligent boiler liquid medicine adding device according to any one of claims 1-4, characterized in that: The intelligent controller (7) is electrically connected to the metering pump (10), the online water quality monitor (14), the pressure gauge (12) and the float level gauge (4).

6. The intelligent boiler liquid medicine adding device according to claim 1, characterized in that: The stirrer (6) includes a mounting frame, and the mounting frame is arranged on the surface of the dissolving medicine box (3). A stirring motor is installed inside the mounting frame, and a stirring shaft of the stirring motor is installed with a stirring blade, and the stirring blade is arranged inside the dissolving medicine box (3).

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