| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, or Mechanical Vapor Recompression, is a groundbreaking, energy-efficient technology specifically engineered to dramatically curtail the reliance on external energy sources. This state-of-the-art method cleverly repurposes the energy from the secondary steam it generates. The fundamental principle is this: the secondary steam, produced by the evaporator, is expertly compressed using a high-performance steam compressor. This ingenious process converts electrical energy seamlessly into thermal energy, raising both the pressure and temperature of the secondary steam. As this heat intensifies, the rejuvenated secondary steam returns to the evaporator, efficiently heating materials to trigger evaporation. The outcome? An extraordinary recycling of the latent heat of vaporization of the secondary steam, achieving unprecedented energy efficiency and sustainability.
Introducing the DM series Single-stage Geared Steam Compressor—a true triumph of contemporary engineering. This exceptional system is composed of a compressor body, coupling, gearbox, lubrication system, motor, electric instrumentation, and a cutting-edge anti-surge control system. It features a sleek, compact design that ensures ease of maintenance and operation, making it an ideal solution for those demanding reliability and superior efficiency in steam compression technology.
3.3.1 To ensure the unparalleled performance of your High-Performance Watervapour Compressor with Overall Base and Adjustable Features from NANTONG DART-RICH FAN CO., LTD, it is vital to position the compressor base integrally onto a stable and secure foundation. Carefully place wedge-shaped shims beneath the base, expertly designed for precise level adjustment, ensuring the unit is perfectly aligned at all times.
Arrange the wedge-shaped irons in an alternating pattern, meticulously crafted for this purpose. Once you achieve flawless leveling, proceed to expertly spot weld the wedge-shaped irons at 4 to 5 strategic points. The wedge configuration must be custom-fitted and installed by the user, tailored specifically to the unique installation environment, ensuring a seamless contact surface for optimal force distribution.
Ensure the contact surface is expertly finished for uniform contact of the inclined plane. It's critical that the bearing capacity of the wedge iron does not exceed 40Kg/cm2, maintaining the integrity and safety of the installation.
3.3.2 Utilize a precision level to meticulously establish the unit's alignment. Adhering to stringent leveling standards, the axial level should be 0.05/1000mm, and the horizontal level should be 0.10/1000mm, delivering unmatched precision and performance.
3.3.3 Achieve impeccable coupling alignment by meticulously following these essential steps:
1) Ensure the main power supply is completely deactivated to guarantee utmost safety;
2) Carefully remove the coupling shield with precision;
3) Skillfully detach the diaphragm coupling intermediate section, ensuring precision and care;
4) Meticulously inspect the motor installation plane's flatness, ensuring it is clean and free of any foreign materials;
5) Verify that the motor bolt holes are sufficiently larger than the bolts themselves, allowing for bolt loosening to facilitate motor adjustments;
6) Prepare an ample supply of premium stainless steel gaskets to support the motor's base. These gaskets must be perfectly flat and free of any attachments, avoiding the use of long, thin gaskets for adjustments.
7) Employ a dial indicator or a high-precision laser alignment meter with accuracy of 0.01mm, which should be provided by the customer;
8) Prepare a robustly constructed bracket to support the dial indicator, as illustrated in the provided diagram;
9) Utilize the motor wheel hub mounting bracket to securely affix a dial indicator on the wheel hub's perimeter, positioning the dial indicator probe on the outer rim of the compressor wheel hub;
10) With deft precision, adjust the motor feet's adjustment bolts to flawlessly align the compressor and motor center lines. The maximum deviation of the outer circle should not exceed 0.05mm. The motor shaft center line should be slightly elevated relative to the compressor low-speed shaft center line, with the coupling end face deviation between 0.03 and 0.05mm.
11) Conclude by securely tightening the motor foot bolts and critically reviewing the outer circular runout and the end face runout of the coupling to achieve optimal alignment.
12) After successful motor idling tests, proceed to install the coupling intermediate section to ensure seamless and continuous operation.
3.3.4 Once the 'levelness' and alignment of the casing have been expertly adjusted, proceed to tighten the anchor bolts for secured and stable stability. After mechanical operation or trial operation, it is crucial to loosen and retighten the bolts to ensure enduring reliability and safety.
3.3.5 Given that the impeller is a high-speed rotating component, it is paramount to prevent any solid or liquid intrusion, as this would irrevocably damage the compressor. Ensure that the inlet and outlet pipelines connected to the compressor are immaculately clean and conform to the system's steam corrosion grade requirements. Pipelines failing to meet these standards must undergo necessary rectifications.It is highly recommended to incorporate solid-liquid separation equipment—such as a state-of-the-art gas scrubber or an efficient sedimentation tee—prior to the straight pipe at the compressor's inlet to secure system integrity and longevity.
3.3.6 Proceed with installing the compressor's inlet and outlet pipes. It is imperative to equip the import and export pipelines with essential pipeline accessories, as detailed in the PI diagram. To maintain the compressor's integrity, ensure the pipeline connected to it is supported by a separate bracket, thereby preventing any undue load on the compressor body itself. This meticulous attention to detail will safeguard the compressor's performance and longevity.
3.3.7 Following the meticulous installation of the main fan and its associated equipment, and with the concrete foundation achieving complete solidity, you are now ready to embark on the exhilarating phase of performing a comprehensive compressor operation test. This pivotal step serves as a final assurance that every component is operating flawlessly, providing peace of mind and optimal performance.
3.3.8 Strategically position the electric control cabinet of the compressor within a convenient 5-meter radius of the compressor itself. Utilize a durable threading pipe for a seamless connection of the wiring from the compressor to the electric control cabinet, ensuring it is discreetly routed underground. Once the electric control cabinet is securely stationed, carefully connect the wiring terminals within the cabinet to the lines at the remote DCS, establishing a robust and reliable control link that promises efficient and effective control.
Nantong Dart-Rich Fan Co., LTD. stands as a beacon of innovation in the world of fan technology, with its origins tracing back to the venerable State-Owned Nantong Fan Factory, founded in 1966. A pivotal reform in its equity structure in June 2019 marked the dawn of a transformative era, steering the company towards a visionary future. In a thrilling metamorphosis, the company has blossomed into a vibrant and forward-thinking partnership enterprise, aptly attuned to the swift currents of modern development. As a testament to its expansive ambitions, Dart-Rich (Hunan) Fan Co., Ltd. was strategically founded in December 2020, establishing new paradigms of innovation and excellence. In a groundbreaking initiative, the company seamlessly integrated state-of-the-art German technology in 2004, making significant strides in enhancing product stability, reliability, efficiency, and reducing operational noise. Their advancements in wear and temperature resistance are notable, positioning Dart-Rich as the chief architect of standards for integral geared assembly type centrifugal steam compressors, solidifying their leading status in technological prowess.
Having secured prestigious certifications like ISO9001, ISO14001, and ISO45001, Dart-Rich boasts a diverse and impressive array of steam compressors, fans, and blowers. These indispensable products find applications across various industries such as metallurgy, chemical, electric power, and environmental protection. They also serve the needs of construction, light industry, and the burgeoning energy sectors. Furthermore, Dart-Rich extends its expertise in offering system optimization and comprehensive maintenance services, tailored to the energy-efficient enhancement of wind systems.
Dart-Rich's relentless pursuit of innovation spans management, cultural, and technological realms. Our steadfast dedication to digital intelligence and a culture characterized by ambition is anchored in the 'three wisdom' principles, enabling us to adeptly navigate market dynamics. We strive to enhance organizational efficiency, elevate customer service, and secure sustainable, rapid growth.
Anchored by our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is committed to amplifying enterprise value and maximizing customer benefits. We foster a culture of shared responsibility and collaboration among stakeholders. Our resolute ambition is to emerge as the foremost leader in dependable, eco-friendly fluid machinery, setting benchmarks for excellence and sustainability.
1. Experience the pinnacle of innovation with our steam compressor, featuring a state-of-the-art 3D flow semi-open impeller. Expertly engineered with a sophisticated aerodynamic and structural design, this advanced impeller profile empowers the blower to operate efficiently across an extensive range of stable conditions. Revel in the extraordinary performance as the main machine's polytropic efficiency achieves an outstanding 88%, setting new industry standards.
2. Embrace versatility and dynamism with our product's revolutionary vaneless diffuser, designed to provide an exceptionally wide operating range. This innovation ensures that our compressor remains flexible and adaptable to a myriad of applications, meeting diverse operational needs with ease.
3. Uniting the gearbox and compressor within a singular, streamlined structure, our design maximizes space efficiency while significantly boosting operational effectiveness. This integration not only conserves valuable space but also elevates performance to new heights.
4. Our all-encompassing skid-mounted package combines the compressor, gearbox, and motor into a single, transportable unit. Engineered for effortless transportation and straightforward installation, this design epitomizes user-friendliness, enabling hassle-free setup and operation.
5. Highlighting cutting-edge automation, our steam compressor excels in reliability and efficiency, driving significant energy savings. Designed for intuitive operation, it offers unparalleled convenience and cost-effectiveness, ensuring a seamless user experience that puts you ahead of the competition.
1, At NANTONG DART-RICH FAN CO., LTD, we take great pride in embodying our philosophy of 'intelligent service.' Our mission is to achieve a level of precision and comprehensiveness that is unmatched. To support this, we have established an extensive network of 13 strategically positioned marketing service centers throughout China, further bolstered by a formidable global sales and service network.
2, Our devoted after-sales service team is ever-prepared to transcend borders, passports at the ready, guaranteeing our presence for any and all maintenance needs across the globe. We pledge to provide relentless 24/7 service, seamlessly aligning with your operational timelines throughout the entirety of the project lifecycle.
3, '1191' Service Commitment: Our promise is to acknowledge on-site issues within an impressively swift 1-minute timeframe; to fulfill service requests within just 1 hour; to deliver comprehensive and effective solutions within 9 hours; and to dispatch our expert team to your location within a mere 1 day.
4, You can reach us anytime via our dedicated after-sales service hotline: 0086-400-625-2668.
Q1. Are you a factory?
A1. Yes, Dart-Rich has production base in Nantong City Jiangsu Province and Yueyang City, Hunan Province China.
Q2. Where is your factory?
A2. Our Production base in Nantong City Jiangsu Province, and we have other factory in Hunan.
Q3. How long is your warranty?
A3. We insist on providing customers with the best protection, the whole machine, 24 months warranty, 36 months warranty for the host.
Q4. What certification do you have?
A4. At present, we have passed ISO 9001, ISO 14001, ISO 45001 and so on.
Q5. What accessories do you use for your machine?
A5. Our spare parts and hosts only cooperate with big brands, we insist on winning customers with quality.
Q6. How many years of history does your factory have?
A6. Our factory started in 1966, we insist on continuous innovation and research and development. In June 2019, the equity structure reform was carried out and the company became a partnership enterprise; to meet the needs of the company's rapid development, Dart-Rich (Hunan) Fan Co., Ltd. was established in December 2020.
Q7. Do you have an official website?
A7. If you have any questions, please feel free to contact us.
Harnessing the pinnacle of pneumatic technology, our Steam Compressor with Overall Base and Guide Vane Adjustment Features stands unparalleled. We've meticulously imported cutting-edge technology and design software from internationally acclaimed models, ensuring rapid and precise model selection tailored to your needs. Our diverse product range is expertly categorized into 18 distinctive series. Each series is engineered to accommodate a comprehensive flow rate spectrum of 1-240 t/h, while seamlessly delivering a temperature elevation ranging from 8-24ºC. This ensures our clients receive a solution that is not only swift and optimal but also remarkably versatile and efficient.
1. Heat pump distillation: Experience unparalleled efficiency and transformative performance in heat pump distillation with our state-of-the-art technology, designed to revolutionize energy conversion processes.
2. Waste heat recovery: Unlock the hidden potential of waste heat with our innovative recovery systems, designed to maximize energy efficiency and significantly reduce operational costs.
3. Environmental protection field: Innovatively tackle challenges such as industrial wastewater treatment and lithium battery wastewater management with our eco-conscious solutions. Ensure sustainable practices in landfill leachate treatment, sodium and potassium separation from waste incineration fly ash leachate, and create a more positive environmental impact.
4. Lithium-Ion battery industry: Transform the lithium-ion battery sector with our extensive array of process devices. From salt lake lithium extraction to advanced iron phosphate systems, ternary precursor wastewater treatment, and innovative solutions for nickel battery recycling, we're driving change in battery production and management.
5. New energy industry: Pioneering eco-friendly advancements, our cutting-edge solutions for photovoltaic wastewater treatment and polycrystalline silicon wastewater management promise a sustainable and vibrant future for the new energy landscape.
6. Food & beverage industry: Enhance the integrity and efficiency of your production processes with our tailored solutions for amino acids concentration and extraction, sugar liquid concentration and drying, and the fine-tuning of beverage jam concentration, all aimed at enriching flavor and quality.
7. Pharmaceutical industry: Precision and efficacy redefine pharmaceutical production with our sophisticated evaporative, concentrative, crystallization, and drying technologies, supporting the intricate processes in both Chinese and Western medicine manufacturing.
8. Chemical industry: Boost your chemical production with our cutting-edge technologies, facilitating processes from caprolactam polymerization to PLA device creation, nylon 66, chelating agent production, and mannitol concentration. Our innovations refine organic matter concentration, fragrance purification, and chemical raw material synthesis.
9. Metallurgical industry: Our robust solutions streamline the treatment of sintering desulfurization, coking, vanadium extraction, and smelting wastewater, ensuring sustainability and regulatory compliance, ultimately fostering an eco-friendly metallurgical industry.
10. Power industry: Elevate wastewater management in the power sector with our comprehensive solutions for desulfurized wastewater treatment from power stations, fostering a culture of environmental stewardship and responsibility.
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