A. Using PLC control
The controller adopts the PLC controller independently developed by our company, which makes the equipment operate more stably, has higher reliability and stronger anti-interference ability.
B. Principle
Adsorption drying process: Compressed air containing moisture flows through an adsorption tower equipped with high-performance adsorbent. The moisture in the compressed air is absorbed by the adsorbent, dried, and flows to the gas terminal, for gas consumption points.
C. Advantages
1. The amount of regeneration air is small: the air blown in from the outside air by a high-pressure blower is used as regeneration air, and only 1-3% or 0% of the compressed air that does not need to be dried is used for cooling. The air consumption is 1/15 of the heatless regeneration adsorption dryer, 1/6 of the micro-heat regeneration dryer, and even zero air loss.
2. Use high-pressure blowers with high reliability, long life, and low noise.
3. Use high-performance PLC as the control host, which has strong anti-interference ability to ensure smooth operation of the equipment, and can monitor the operating status of the equipment locally or remotely. (Communication interface can be provided for customers).
4. Based on the adsorption characteristics of alumina and molecular sieves, the company's self-developed layering technology allows the air to be preliminarily dried through alumina, reducing the moisture content in the air and then deeply dried through molecular sieves to achieve low dew point air quality.
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View MoreDemargo (Shanghai) Energy Saving Technology Co., Ltd., as an active participant and promoter in the compressed air industry, has always been committed to the research and development and production of high-quality compressed air purification equipment, among which Low Air Consumption, Zero Air Consumption Regenerative Dryer is its proud product series. These equipment not only integrates a number of innovative technologies and patents, but also has passed QS certification, ISO9001 quality system certification, and won the title of national high-tech enterprise and professional enterprise, fully demonstrating Demargo's outstanding strength in technology research and development, quality control and market service.
In the design and manufacturing process of Low Air Consumption, Zero Air Consumption Regenerative Dryer, Demargo fully utilized its deep accumulation in the field of compressed air treatment to ensure that the equipment can maintain a stable outlet dew point and meet industry standards under low or zero gas consumption conditions. The following will combine the company's advantages to elaborate on the process of achieving this goal.
Advanced PLC control system
Demargo's Low Air Consumption, Zero Air Consumption Regenerative Dryer uses the company's independently developed PLC controller. This controller is not only highly stable and reliable, but also has strong anti-interference capabilities, which can ensure the stable operation of the equipment under complex and changeable working conditions. Through precise program control, the PLC system can monitor and adjust the operating parameters of the equipment in real time, such as regeneration cycle, heating temperature, etc., so as to minimize energy consumption while ensuring the drying effect. In addition, the PLC system also supports remote monitoring and fault diagnosis functions, allowing users to grasp the operating status of the equipment anytime and anywhere, find problems in time and take measures, further improving the overall performance and use efficiency of the equipment.
Efficient adsorption drying process
In terms of the adsorption drying process, Demargo uses high-efficiency adsorbents, which have excellent water absorption and regeneration properties, and can extend the service life and reduce the frequency of replacement while ensuring the drying effect. When the compressed air containing moisture flows through the adsorption tower equipped with high-efficiency adsorbents, the moisture is quickly absorbed, and the dried air flows to the gas terminal for use at the gas point. In addition, Demargo has improved adsorption efficiency and reduced energy consumption by optimizing the design and layout of the adsorption tower.
Innovative regeneration technology
In order to achieve stable dew point output under low or zero gas consumption conditions, Demargo uses innovative regeneration technology in Low Air Consumption, Zero Air Consumption Regenerative Dryer. This technology achieves rapid regeneration and efficient utilization of adsorbents by precisely controlling parameters such as heating temperature and time during the regeneration process, as well as flow and pressure of the regeneration gas. At the same time, by optimizing the regeneration cycle and logic control, Demargo further reduces energy consumption and gas consumption during the regeneration process, thereby ensuring that the equipment can still operate stably and meet industry standards under low or zero gas consumption conditions.
Comprehensive pre-sales and after-sales services
In addition to advanced technologies and products, Demargo also provides users with comprehensive pre-sales and after-sales services. In the pre-sales stage, the company's professional sales team will provide users with customized product recommendations and solution designs based on the actual needs and usage scenarios of users. In the after-sales stage, the company has established a complete service system and technical support team, which can quickly respond to user needs and problems and provide timely and effective technical support and maintenance services. This comprehensive service not only improves user satisfaction and loyalty, but also provides a strong guarantee for Demargo's continued development and innovation in the compressed air industry.
Demargo (Shanghai) Energy Saving Technology Co., Ltd. relies on its advanced PLC control system, efficient adsorption drying process, innovative regeneration technology and comprehensive pre-sales and after-sales services to ensure that Low Air Consumption, Zero Air Consumption Regenerative Dryer can maintain a stable and industry-standard outlet dew point output under low or zero gas consumption conditions. In the future, Demargo will continue to uphold the corporate philosophy of ""innovation, quality, and service"" and contribute more to the development of the compressed air industry.