| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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MVR, an acronym for Mechanical Vapor Recompression, represents an innovative energy-saving marvel. This cutting-edge technology significantly curtails the need for external energy by ingeniously recycling the secondary steam energy it generates. The core principle involves the secondary steam, produced by the evaporator, being expertly compressed utilizing a high-efficiency steam compressor. This process deftly transforms electrical energy into thermal energy, elevating the pressure and temperature of the secondary steam. The elevated steam is then channeled back to the evaporator, skillfully heating materials and instigating evaporation. This cycle allows for the resourceful recycling of the latent heat of vaporization, delivering remarkable energy efficiency and sustainability.
The DM Series Single-stage Geared Steam Compressor is a technological marvel that integrates several sophisticated components, including the robust compressor body, precise coupling, efficient gearbox, advanced lubrication system, powerful motor, and the state-of-the-art electric instrument and anti-surge control system. Designed with a compact structure, this compressor is engineered for ease of maintenance, offering a seamless balance of performance and reliability.
3.3.1 Start by positioning the entire compressor base securely on its designated foundation. Introduce wedge-shaped shims beneath the base—these are essential for achieving precise unit leveling.
Strategically arrange two wedge-shaped irons in an alternating pattern. Once the unit achieves perfect leveling, ensure the irons are spot welded at 4 to 5 strategic points for enhanced stability.
The user should craft and install these wedges tailored to specific conditions. Ensure the contact surfaces are finely finished to guarantee a smooth, even engagement across the inclined plane.
It's crucial to maintain the wedge iron's bearing capacity below an impressive 40Kg/cm2).
3.3.2 Employ a precise level to ascertain the unit's accuracy. Adhering to exacting standards, the axial level must not exceed 0.05/1000mm, while the horizontal precision is capped at 0.10/1000mm.
Such rigorous standards ensure optimal operational efficiency and longevity.
3.3.3 The coupling process demands meticulous centering. Prior to alignment, ensure these critical prerequisites are met:
1) Securely deactivate the main power supply to ensure safety;
2) Carefully detach the coupling shield;
3) Extract the diaphragm coupling intermediate section for clear access;
4) Thoroughly inspect the motor installation plane for debris or obstructions;
5) The motor's bolt holes must be generously sized to allow for bolt looseness during adjustment;
6) Amass a sufficient quantity of stainless steel gaskets to underlay the motor feet, ensuring these gaskets are devoid of impurities and are perfectly flat. Refrain from using elongated or thin gaskets to wedge adjustments between the motor and base.
7) Utilize a dial indicator or a state-of-the-art laser alignment meter boasting an accuracy of 0.01mm (sourced by the customer);
8) Equip a sturdy bracket to support the dial indicator, as depicted in the accompanying diagram;
9) The motor hub mounting bracket is designed to affix a dial indicator to the hub's edge, allowing for precise measurements on the compressor wheel hub's outer edge.
10) Fine-tune the adjustment bolts surrounding the motor feet, ensuring the compressor and motor center lines align closely. Aim for a maximum outer circle deviation of 0.05mm, with the motor shaft center line positioned slightly higher than the compressor's low-speed shaft center line.
11) Securely tighten the motor foot bolts and re-evaluate both the outer circle and end face runout of the coupling to ensure impeccable alignment;
12) Following a successful motor idling test, reinstall the coupling's intermediate section.
3.3.4 Post alignment and 'levelness' adjustments, fasten the anchor bolts firmly. After any operational or trial runs, it's prudent to loosen and then retighten these bolts.
3.3.5 The impeller operates at high speeds, and any foreign solid or liquid incursion can inflict irreversible compressor damage. Ensure the inlet and outlet pipelines are pristine and adhere to the system's steam corrosion standards. Pipelines falling short of these standards demand immediate rectification.Introducing solid-liquid separation devices, such as gas scrubbers or sedimentation tees, before the compressor's inlet straight pipe is a recommended precaution.
3.3.6 Fit the compressor's inlet and outlet pipes with precision. Install pertinent pipeline accessories per the PI diagram. Support the connecting pipelines with separate brackets to avoid burdening the compressor body with their weight.
3.3.7 Once the installation of the main fan and its associated equipment is complete, and the concrete has fully cured to ensure maximum stability and safety, you are ready to initiate the compressor operation test. This crucial phase marks the transition from installation to operational excellence, promising a seamless start-up of the Guide Vane Adjustment Compressor with Speed Regulation for Sugar Liquid.
3.3.8 Position the electric control cabinet strategically within a 5-meter radius of the compressor to ensure optimal efficiency and control. Utilize threading pipes to connect the wiring from the compressor to the cabinet, ensuring these are laid underground for enhanced safety and aesthetics. Once the electric control cabinet is securely in place, meticulously connect the wiring terminals within the cabinet to the remote Distributed Control System (DCS) lines, ensuring flawless communication and control.
Nantong Dart-Rich Fan Co., LTD. stands tall with a legacy rooted since 1966, originally known as State-Owned Nantong Fan Factory. A transformative equity restructure in June 2019 has propelled the company into new dimensions of growth and innovation. evolving into a dynamic partnership enterprise. To cater to our burgeoning ambitions, Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020. The company proudly adopted cutting-edge German technology in 2004, achieving remarkable strides in enhancing product stability, reliability, and efficiency, alongside advancements in low noise, wear, and temperature resistance. As the principal architect of the integral geared assembly type centrifugal steam compressor standard, we set the benchmark for excellence.
Holding prestigious certifications such as ISO9001, ISO14001, and ISO45001, Dart-Rich specializes in steam compressors, fans, and blowers. Our products are extensively utilized across industries including metallurgy, chemical, electric power, environmental protection, construction materials, light industry, and burgeoning new energy sectors. We also offer comprehensive system optimization solutions and maintenance services for wind system energy-saving renovations.
At Dart-Rich, we are committed to pioneering management, mechanism, cultural, and technological innovations. We are forging ahead with the construction of digital intelligence, nurturing a striver culture, and embracing the 'three wisdoms'. With astute market insights, we drive organizational evolution, enhance our customer service capabilities, and achieve rapid, sustainable growth.
Embodying core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is unwavering in enhancing enterprise value, maximizing customer benefits, and fostering shared responsibilities and successes among stakeholders. We are dedicated to becoming the vanguard of reliable, green fluid machinery, championing a sustainable future!
1, Experience unmatched performance with our high-efficiency 3D flow semi-open impeller. Designed with cutting-edge aerodynamic and structural elements, it offers an advanced impeller profile, ensuring a blower with a wide spectrum of stable operational conditions. Revel in a pinnacle polytropic efficiency that reaches an impressive 88%!
2, Embrace the future of fluid dynamics with our vaneless diffuser, providing an extensive operating range to meet diverse demands.
3, Discover the ingenuity of compactness with our integrated gearbox and compressor, crafted to perfection for seamless operation.
4, Our product features a convenient integral skid-mounted design, incorporating the compressor, gearbox, and motor in one unit. This innovation offers ease in transportation and installation, enhancing your operational efficiency.
5, Enjoy a product that embodies a high degree of automation, reliability, and efficiency. Designed for energy saving, it ensures smooth operations with user-friendly functionality.
1. We proudly embrace an 'intelligent service' philosophy, aiming for precision and comprehensive support. Our expansive network is anchored by 13 dedicated marketing service centers across China and extends globally, ensuring our reach is both vast and effective.
2. Our committed after-sales service team is ever-ready, equipped with passports to swiftly address international maintenance needs. We offer you unwavering 24/7 service, ensuring your project execution is seamless and supported at every turn.
3. '1191' Service Commitment: We pledge to acknowledge on-site issues within a mere 1 minute, address your service requests within 1 hour, provide detailed solutions within 9 hours, and have our experts physically present on-site within 1 day.
4. For any post-purchase assistance, please reach out to our dedicated hotline: 0086-400-625-2668. Our team is eager to assist you with any inquiries or needs.
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.
The Guide Vane Adjustment Compressor with Speed Regulation for Sugar Liquid stands as a testament to cutting-edge innovation. Harnessing the complete set of pneumatic technology imported from internationally acclaimed, advanced-stage models and sophisticated design software, we offer our esteemed clients prompt and optimal model selection. This superior offering is available in 18 distinguished series, accommodating an impressive flow rate spanning 1 to 240 t/h and an efficient temperature elevation between 8-24ºC.
This Guide Vane Adjustment Compressor, tailored for sugar liquid, is a marvel of modern engineering. Leveraging a full suite of pneumatic technology sourced from renowned foreign mature stage models and elite design software, it guarantees the fastest and most precise model selection for users. The product is meticulously categorized into 5 distinct series, supporting an expansive flow range of 4-250 t/h and ensuring a temperature rise of 4-11.2ºC, meeting diverse processing demands with unparalleled precision.
1. Heat pump distillation: An efficient solution for diverse industrial applications, optimizing the distillation process through advanced heat pump technology.
2. Waste heat recovery: Harness and repurpose waste heat with innovative systems that maximize energy efficiency and sustainability.
3. Environmental protection field: Pioneering solutions for environmental sustainability, including industrial wastewater treatment, lithium battery wastewater management, comprehensive wastewater recycling strategies, landfill leachate treatment, and sodium and potassium separation from waste incineration fly ash.
4. Lithium-Ion battery industry: Leading-edge process devices for salt lake lithium extraction, iron phosphate treatments, efficient wastewater management for ternary precursor and lithium battery disassembly, and innovative solutions for nickel battery recycling.
5. New energy industry: Spearheading advancements in photovoltaic and polycrystalline silicon wastewater treatment, championing clean energy and sustainable practices.
6. Food & beverage industry: Revolutionizing the concentration and extraction of amino acids like alanine, enhancing the concentration and drying of sugar liquids, and refining the concentration of beverage jams for superior quality.
7. Pharmaceutical industry: Boosting the production process of both Chinese and Western medicines with cutting-edge evaporation, concentration, crystallization, and drying technologies.
8. Chemical industry: Elevating efficiency in the chemical sector with state-of-the-art caprolactam polymerization devices, PLA equipment, nylon 66 production systems, advanced chelating agent crystallization processes, mannitol concentration techniques, anhydrous sodium sulfate crystallization, and fragrance purification.
9. Metallurgical industry: Transforming wastewater management with solutions for sintering desulfurization, coking, vanadium extraction, and smelting processes, ensuring sustainable metallurgical practices.
10. Power industry: Innovating the treatment of desulfurized wastewater from power stations, promoting environmental responsibility and power industry sustainability.
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