| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Heat pump distillation revolutionizes traditional processes by using external power to elevate and pressurize steam at the top of the distillation tower to a higher grade. This innovative approach enables the steam to serve as a reboiler heat source at the tower's base, ingeniously recycling the latent heat of the steam from the tower top and boosting overall efficiency.
Direct compression heat pump distillation transforms the tower top vapor phase into a powerful working fluid. By utilizing an external steam compressor, it elevates the energy level of the vapor phase at the tower top, creating a high-temperature heat source for the reboiler at the bottom. This method, illustrated in the figure below, is ideal for separation systems where the temperature difference and boiling points between the tower top and bottom are minimal, ensuring seamless and efficient separation.
The centrifugal compressor, an essential component of our heat pump distillation system, features a thoughtfully engineered structure including the compressor body, coupling, gearbox, lubrication system, motor, electric instrument, and anti-surge control system. Designed for space efficiency and ease of maintenance, it is a testament to advanced engineering ingenuity.
Our compressors eradicate the need for external heat sources and cooling water, paving the way for a more sustainable and resource-efficient distillation process!
3.3.1 Begin by securely positioning the compressor base on a meticulously prepared foundation. Introduce wedge-shaped shims beneath the base to ensure precise leveling of the unit. These shims are essential for achieving the perfect balance.
Carefully alternate the placement of the wedge-shaped irons. Once the unit is impeccably leveled, spot weld the wedges at 4 to 5 strategic points to lock them in place.
Users should craft and install the wedges tailored to their specific situation, ensuring that the contact surface is expertly finished for flawless engagement of the inclined plane.
It's imperative that the wedge iron's bearing capacity does not exceed 40Kg/cm², maintaining safety and structural integrity.2).
3.3.2 Utilize a precision level to achieve impeccable leveling. The unit's leveling requirements are crucial: the axial level should be 0.05mm per 1000mm, while the horizontal level should be 0.10mm per 1000mm for optimal performance.
Ensure these precise measurements are met to guarantee the highest efficiency.
3.3.3 Aligning the coupling with precision is vital. Before commencing, confirm the following critical prerequisites:
1) Deactivate the main power supply to ensure a safe working environment;
2) Carefully remove the coupling shield to access the components;
3) Detach the diaphragm coupling's intermediate section to prepare for alignment;
4) Assess the motor installation plane's flatness, ensuring it is free of debris, dirt, and any obstructions;
5) The motor bolt openings should be sufficiently larger than the bolts to allow for easy adjustments;
6) Accumulate ample stainless steel gaskets for motor footing. These must be pristine and perfectly flat, avoiding the use of lengthy, thin gaskets between the motor and base.
7) Employ a highly accurate dial indicator or laser alignment tool, prepared by the customer, with precision up to 0.01mm.
8) Prepare an appropriate bracket for supporting the dial indicator, as illustrated in the accompanying diagram;
9) Utilize the motor wheel hub mounting bracket to position a dial indicator on the wheel hub's edge, ensuring precise measurement at the compressor hub's outer edge.
10) Adjust the motor feet bolts to achieve near-perfect alignment of the compressor and motor center lines. Ensure the maximum deviation of the outer circle is 0.05mm, and the coupling end face is between 0.03 and 0.05mm.
11) After confirming alignment, securely tighten the motor foot bolts and rigorously inspect the coupling's outer circle runout and end face runout.;
12) Reassemble the coupling intermediate section post successful motor idling test.
3.3.4 Once the unit is precisely leveled and aligned, fasten the anchor bolts firmly. Post-trial operation or mechanical run, these bolts should be loosened and retightened to ensure long-term stability.
3.3.5 The impeller, a critical high-speed component, demands the utmost caution. Any ingress of solid or liquid can inflict irreversible damage. Ensure all inlet and outlet pipelines are pristine and comply with the system's steam corrosion standards.For added protection, it is prudent to install solid-liquid separation devices, such as a gas scrubber or sedimentation tee, before the compressor inlet's straight pipe.
3.3.6 Seamlessly install the compressor's inlet and outlet pipes, incorporating all necessary pipeline accessories as outlined in the PI diagram. Ensure the pipeline is supported by an independent bracket, avoiding any load on the compressor body itself.
3.3.7 Following the complete installation of the main fan along with its ancillary equipment, and after ensuring the concrete has thoroughly set, you are poised to initiate the compressor operation test. This crucial step ensures that your Innovative Steam Compressor with Frequency Conversion is primed for optimal performance in distillation processes.
3.3.8 For seamless integration, the compressor's electric control cabinet must be strategically positioned within a 5-meter radius of the compressor. The connection between the compressor and the electric control cabinet should be elegantly routed through a threading pipe system, discreetly placed underground. Once the electric control cabinet is securely stationed, expertly link the wiring terminals within it to the remote Distributed Control System (DCS) lines, ensuring a flawless and efficient operational setup.
Nantong Dart-Rich Fan Co., LTD. (formerly known as the State-Owned Nantong Fan Factory) can trace its illustrious history back to 1966. A significant milestone was achieved in June 2019 when the company underwent a strategic equity structure reform, setting the stage for dynamic growth and innovation. and this transformation marked its evolution into a forward-thinking partnership enterprise. To further fuel its rapid expansion and meet the growing market demand, Dart-Rich (Hunan) Fan Co., Ltd. was strategically established in December 2020. The company imported cutting-edge German technology in 2004, leading to groundbreaking advancements in product stability, reliability, high efficiency, low noise levels, and superior wear and temperature resistance. As a testament to its leadership, Dart-Rich is the principal drafter of standards for integral geared assembly type centrifugal steam compressors.
Dart-Rich proudly carries the prestigious ISO9001, ISO14001, and ISO45001 certifications, underscoring its commitment to quality and excellence. Our diverse portfolio includes steam compressors, fans, and blowers, utilized across industries such as metallurgy, chemical, electric power, environmental protection, construction materials, light industry, and pioneering new energy sectors. Moreover, we excel in providing system optimization solutions and maintenance services, driving energy-efficient upgrades for wind systems.
Dart-Rich is committed to a culture of relentless innovation in management, mechanisms, culture, and technology. Through the digital intelligence framework, striver culture, and 'three wisdoms' initiatives, we maintain keen market insights and promote organizational agility. This approach enhances our customer service capabilities and ensures rapid, sustainable development.
Embodying the core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism,' Dart-Rich consistently elevates enterprise value, maximizes customer satisfaction, and fosters shared responsibility and collaboration among stakeholders. Our unwavering goal is to become the leader in reliable, green fluid machinery, creating a sustainable future for all.
1, Our cutting-edge innovation showcases a high-efficiency 3D flow semi-open impeller. With a meticulously crafted professional aerodynamic and structural design, this impeller boasts an advanced profile that empowers the blower with an expansive spectrum of stable operational conditions. The pinnacle of its polytropic efficiency can achieve an impressive 88%, setting a new standard in performance.
2, By employing a vaneless diffuser, our product excels with a remarkably broad operating range, allowing for versatile applications without compromise.
3, Ingeniously combining the gearbox and compressor, our design epitomizes compact efficiency, offering a sleek and integrated structure that maximizes space utility and operational effectiveness.
4, This product is thoughtfully engineered as an integral skid-mounted package, seamlessly combining the compressor, gearbox, and motor into a cohesive unit. This design not only ensures easy transportation but also simplifies the installation process to an unprecedented level.
5, With a high degree of automation, this product guarantees exceptional reliability and efficiency. It is engineered for energy conservation, offering user-friendly operation that prioritizes ease of use without sacrificing performance.
1, We are committed to providing 'intelligent service' with the aim of being 'more accurate, more comprehensive'. With 13 dedicated marketing service centers across China and a global sales and service network, we are poised to serve you wherever you are.
2, Our after-sales service personnel are equipped with passports to swiftly manage overseas maintenance tasks. We offer you seamless, 24-hour continuous support throughout the duration of your project.
3, Our '1191' Service Commitment ensures that we address on-site issues within a minute, respond to service requests within an hour, propose solutions within nine hours, and have personnel on-site within a day.
4, For immediate assistance, please contact our after-sales service hotline at: 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.
The complete set of pneumatic technology for this product is sourced from advanced international models and cutting-edge design software, ensuring we deliver rapid and optimal model selection to our valued clients. Our product line is meticulously divided into an impressive 18 series, capable of handling a wide flow rate spectrum from 1 to 240 t/h, with a significant temperature rise range of 8 to 24ºC, catering to diverse distillation needs.
1. Heat pump distillation: Elevate your distillation processes to new heights with our cutting-edge steam compressor technology, enhancing efficiency and sustainability.
2. Waste heat recovery: Harness the untapped potential of waste heat with our innovative solutions, transforming it into a valuable resource for sustainable energy use.
3. Environmental protection field: Pioneering in industrial wastewater treatment, our compressors excel in diverse applications including lithium battery wastewater treatment, recycling, and the separation of sodium and potassium from landfill leachate and waste incineration fly ash leachate, ensuring a cleaner and greener planet.
4. Lithium-Ion battery industry: Revolutionize lithium extraction and battery manufacturing processes with our compressors, aiding in salt lake lithium extraction, iron phosphate processing, ternary precursor wastewater treatment, battery disassembly wastewater treatment, and nickel battery circulation management.
5. New energy industry: Our compressors are at the forefront of the new energy sector, offering unparalleled solutions for photovoltaic and polycrystalline silicon wastewater treatment, driving forward sustainable energy production.
6. Food & beverage industry: Optimize the concentration and extraction processes in the food and beverage industry, from amino acids like alanine to sugar liquids and beverage jams, leveraging our superior steam compressor technology.
7. Pharmaceutical industry: Enhance the production of Chinese and Western medicines with our compressors, perfect for evaporation, concentration, crystallization, and drying processes, ensuring high-quality pharmaceutical outcomes.
8. Chemical industry: Transform chemical manufacturing with our steam compressors, facilitating processes such as caprolactam polymerization, polylactic acid production, nylon 66 manufacturing, chelating agent evaporation crystallization, mannitol concentration, and much more, with precision and efficiency.
9. Metallurgical industry: Address complex wastewater challenges in the metallurgical sector, including sintering desulfurization, coking, vanadium extraction, and smelting wastewater treatments, with our state-of-the-art compressors.
10. Power industry: Ensure effective treatment of desulfurization wastewater from power stations, contributing to cleaner energy production and environmental sustainability, with our advanced compressor solutions.
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