INTRODUCTION

The fully automatic dosing device is a professional water treatment equipment that integrates automated control and precise dosing functions. It mainly consists of a chemical storage tank, a metering pump, a stirrer, a control system, pipelines, and various valves and other key components.

The chemical storage tank is used to store various chemicals. It is made of diverse materials, which can be selected according to the properties of the chemicals, and has good corrosion resistance to ensure the safe and stable storage of chemicals. The metering pump is like the "heart" of the device, responsible for precisely delivering the chemicals to the water body that needs to be treated in accordance with the set dosage. It can accurately control the flow rate to meet the dosing requirements under different working conditions. The stirrer can keep the chemicals in the storage tank in a uniform state, avoiding precipitation that may affect the dosing effect.

The control system is the "intelligent brain" of the fully automatic dosing device. Based on the preset programs and the data fed back by various sensors, it can monitor key parameters such as the water body condition and dosing flow rate in real time, and automatically adjust the dosing dosage, frequency, etc., to achieve precise, efficient, and unattended dosing operations. This device comes in a variety of specifications, ranging from small ones suitable for laboratories and small factories to large ones that can meet the large-scale dosing requirements of municipal sewage treatment plants and large industrial enterprises. It can be customized according to needs. Its appearance design is compact and reasonable, which is convenient for installation and use.

WORKING PRINCIPLE

The working principle of the fully automatic dosing device is based on automated precise control and the chemical delivery process. First, the required chemicals are prepared into a solution with an appropriate concentration according to the specified requirements and then injected into the chemical storage tank.

During the operation process, the control system will analyze and judge based on the preset parameters and the data fed back by the relevant sensors (such as water quality monitoring sensors and flow sensors) installed in the water body. For example, when it detects that a certain water quality index in the water body deviates from the set standard or the water flow changes, the control system will immediately send instructions to the metering pump, start the metering pump to accurately extract the chemicals in the storage tank according to the corresponding calculation results, and then deliver the chemicals to the target water body through the pipeline for corresponding chemical reactions or physical effects to achieve the expected purposes of adjusting water quality and treating the water body. Meanwhile, the stirrer continues to work to ensure the uniformity of the chemicals in the storage tank, so that the concentration of the chemicals extracted by the metering pump each time is stable, thereby ensuring the consistency and accuracy of the dosing effect.

MAIN PERFORMANCE AND CHARACTERISTICS

l High Degree of Automation: With the advanced control system, it can achieve fully automatic dosing operations without the need for constant manual monitoring. It can automatically start and stop dosing according to preset time intervals, water quality changes, and other conditions, and precisely adjust the dosing dosage, greatly reducing labor costs. At the same time, it also avoids dosing errors caused by human operation mistakes, improving the accuracy and stability of dosing.

l Precise Measurement and Dosing: The metering pump has a high-precision flow rate adjustment function, and its dosing accuracy can usually reach a relatively high level. It can accurately control the dosing amount of chemicals, with a very small error range. Whether it is adding a trace amount of chemicals or a large amount of chemicals, it can ensure accurate dosing as required, enabling the chemicals to play the best treatment effect in the water body and effectively improving the quality of water treatment.

l Strong Compatibility: It can adapt to many different types of chemicals. Whether it is acid-base chemicals for adjusting pH, flocculants for removing impurities in water, or disinfectants for sterilization and disinfection, they can all be accurately dosed through this device to meet the diverse dosing requirements under different water treatment processes and different water quality conditions, with a wide range of applications.

l Stable and Reliable Operation: Each component is made of high-quality materials, with good durability and stability. Moreover, in terms of design, various working conditions that may occur have been fully considered, and functions such as overload protection and fault warning are all available, which can effectively cope with the challenges brought by long-term continuous operation and complex environments, ensuring the long-term stable operation of the device, reducing the number of repairs, and extending the service life.

l Energy Saving and Environmental Protection: During the operation process, the device will dose precisely according to the actual needs, avoiding the waste of chemicals. Meanwhile, its energy consumption is relatively low. Compared with some traditional extensive dosing methods, it saves resources and is in line with the current concept of green environmental protection and sustainable development, helping to reduce the overall cost of water treatment.

APPLICATION FIELDS AND INDUSTRIES

l Industrial Water Treatment Field: In industrial industries such as chemical, steel, and power industries, a large amount of wastewater containing different pollutants is generated during the production process. The fully automatic dosing device can accurately dose corresponding chemicals such as flocculants and heavy metal scavengers according to the specific composition and treatment requirements of the wastewater to effectively purify the wastewater, make it meet the discharge standards, and reduce environmental pollution. Meanwhile, for industrial circulating cooling water systems, by dosing corrosion inhibitors and scale inhibitors, it can prevent the cooling water pipelines from scaling and corroding, extend the service life of the equipment, and ensure the normal progress of production.

l Municipal Sewage Treatment Field: Municipal sewage has a complex composition, containing a large amount of organic matter, suspended solids, and microorganisms. The fully automatic dosing device plays a key role here. It can dose flocculants such as polyaluminum chloride and polyacrylamide to prompt the rapid aggregation and precipitation of suspended solids in the sewage, facilitating subsequent separation and treatment. It can also dose disinfectants as needed to disinfect and sterilize the treated sewage to ensure that the water discharged into natural water bodies meets the hygiene standards, protecting the ecological environment and public health.

l Drinking Water Treatment Field: During the production process of waterworks, in order to ensure the safety and quality of drinking water, the raw water needs to be processed through multiple procedures. The fully automatic dosing device can precisely dose coagulants to make the tiny particles in the water aggregate into larger flocs for easy precipitation and filtration. Dosing disinfectants can kill harmful bacteria in the water, providing residents with safe and hygienic drinking water and safeguarding the public's drinking water safety.

l Swimming Pool Water Treatment Field: The water quality of swimming pools needs to be kept clean, hygienic, and in line with relevant standards. The fully automatic dosing device can regularly and quantitatively dose disinfectants, pH adjusters and other chemicals to maintain the pH balance of the swimming pool water, kill bacteria, viruses and other microorganisms in the water, ensure the health of swimmers, and also keep the swimming pool water clear and transparent, improving the user experience.

SUMMARY

The fully automatic dosing device, with its many excellent performances such as advanced automated control, precise measurement and dosing, and stable and reliable operation, plays an indispensable and important role in many water treatment-related fields such as industry, municipality, drinking water, and swimming pools. It is like an "intelligent control manager" for precise dosing in water treatment, silently safeguarding the quality of the water body and helping to achieve various water treatment goals, providing a powerful guarantee for environmental protection, people's healthy life, and the stable development of various industries. With the continuous progress of science and technology, it is believed that the fully automatic dosing device will continue to make new breakthroughs in terms of intelligence level, dosing accuracy, and application expansion, further enhancing its value and influence in the water treatment field and contributing more to creating a better water environment.