| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Experience the cutting-edge innovation of heat pump distillation, a process that masterfully elevates and intensifies the steam at the tower’s pinnacle. By harnessing external power, this technique transforms the steam into a superior energy source, effectively serving as a reboiler heat source at the tower's base. This ingenious approach not only revitalizes but also recovers the latent heat of steam at the top of the tower, maximizing efficiency and sustainability.
Direct compression heat pump distillation revolutionizes the process by utilizing the tower top vapor phase as the working fluid. Through the prowess of an external steam compressor, the energy level of the tower top vapor phase is significantly amplified, converting it into a high-temperature heat source for the tower bottom reboiler. As illustrated in the figure below, this advanced method is ideal for separation systems characterized by small temperature differences and similar boiling points between the tower top and bottom, ensuring precision and optimal performance.
The centrifugal compressor, designed exclusively for heat pump distillation, embodies a sophisticated array of components including the compressor body, coupling, gearbox, lubrication system, motor, electric instrument, and anti-surge control system. Its compact structure not only simplifies maintenance but also ensures seamless operation, making it an indispensable asset in modern distillation technology.
Embrace the future of distillation with compressors that eliminate the necessity for external heat sources and cooling water, leading to enhanced efficiency and reduced operational costs!
3.3.1 The compressor base is integrally placed on the foundation. Slide wedge-shaped shim underneath to adjust the unit level.
Alternate two wedge-shaped irons, level the unit, and spot weld the irons at 4-5 points for stability.
The user is responsible for manufacturing and installing the wedges based on specific needs, ensuring the contact surface is smooth, allowing even contact with the inclined plane.
The wedge iron's bearing capacity should not exceed 40Kg/cm2).
3.3.2 Utilize a level to ensure precision. The unit's axial level tolerance is 0.05/1000mm, while its horizontal level requirement is 0.10/1000mm.
level of the unit is 0.10/1000mm.
3.3.3 Coupling is centered. Prior to alignment, ensure these criteria are met:
1) Disengage the main power supply;
2) Detach the coupling shield;
3) Extract the diaphragm coupling intermediate section;
4) Ensure the motor's installation plane is flat and free from debris, dirt, or other objects;
5) Motor bolt holes should exceed bolt size for ease of adjustment;
6) Have ample stainless steel gaskets for the motor's foundation, ensuring they are flat and without any attachments. Avoid using long, slender gaskets for fine adjustments;
7) Use a dial indicator or laser alignment meter with a 0.01mm accuracy, provided by the customer;
8) Set up a bracket for supporting the dial indicator as illustrated below;
9) Utilize the motor wheel hub mounting bracket to attach a dial indicator to the hub's edge, placing the probe on the compressor wheel hub's outer edge;
10) Adjust the motor foot bolts to align the compressor and motor center lines. Maximum outer circle deviation is 0.05mm, with the motor shaft center line positioned above the compressor's low-speed shaft center line, and coupling face deviation allowed at 0.03~0.05mm;
11) Secure the motor foot bolts, then recheck the coupling's outer circle and end face runout.;
12) After conducting a motor idling test, install the coupling intermediate section.
3.3.4 Following the adjustment of casing alignment and levelness, firmly tighten anchor bolts. Post-operation or trial, loosen and retighten them.
3.3.5 The impeller is a high-speed rotating component. Entry of any solids or liquids can cause irreversible damage, so ensure connected pipelines are pristine and comply with the system's steam corrosion standards. Non-compliant pipelines require rectification. It's advised to install solid-liquid separation equipment, like a gas scrubber or sedimentation tee, before the compressor's inlet.uggested to add solid-liquid separation equipment (gas scrubber or sedimentation tee) before the straight pipe at the compressor inlet.
3.3.6 Install the compressor's inlet and outlet pipes. Follow PI diagrams for fitting accessories on import/export pipelines. The pipelines must be supported by a separate bracket to avoid burdening the compressor.
3.3.7 Once the main fan and all its ancillary equipment are expertly installed and the concrete foundation has been allowed to fully cure and solidify, the much-anticipated compressor operation test can be conducted with confidence and precision.
3.3.8 The electric control cabinet for the compressor should be strategically positioned within a 5-meter radius of the compressor itself. The wiring that connects the compressor to the control cabinet must be installed using threading pipes that are routed underground, ensuring a sleek and efficient setup. Once the electric control cabinet is securely placed, it is crucial to connect the wiring terminals within the cabinet directly to the lines interfacing with the remote Distributed Control System (DCS) to ensure seamless operation and control.
Nantong Dart-Rich Fan Co., LTD. (formerly known as State-Owned Nantong Fan Factory) proudly began its journey in 1966. In a groundbreaking equity structure reform in June 2019, the company transitioned into a dynamic partnership enterprise. To cater to the burgeoning demands of rapid progress, Dart-Rich (Hunan) Fan Co., Ltd. was established in December 2020. The company embraced cutting-edge German technology in 2004, achieving monumental technological advancements in product stability, reliability, efficiency, low noise, wear, and temperature resistance. We proudly drafted the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich is accredited with ISO9001, ISO14001, and ISO45001 certifications. Our flagship products, including steam compressors, fans, and blowers, find extensive applications across metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and new energy sectors. Additionally, we offer system optimization solutions and maintenance services for energy-efficient wind system renovations.
Dart-Rich is steadfast in its commitment to management, mechanism, culture, and technology innovation. We are advancing digital intelligence and cultivating a 'striver culture' alongside our 'three wisdom' strategy. With profound market insights, we foster organizational evolution, elevate customer service capabilities, and embark on a path of swift and sustainable growth.
Embodying the core values of 'Honesty and Trustworthiness; Dedication and Professionalism; Altruism and Mutualism,' Dart-Rich is dedicated to enhancing enterprise value and creating unparalleled customer value. We strive for shared responsibility, creation, and collaboration among all stakeholders, aspiring to be the forefront leader in reliable green fluid machinery!
1. Experience the unparalleled efficiency of our cutting-edge 3D flow semi-open impeller, meticulously crafted with professional aerodynamic and structural design. This advanced impeller profile ensures a broad spectrum of stable operating conditions, allowing the blower to perform optimally. Revel in the exceptional peak polytropic efficiency of our main machine, reaching an impressive 88%, unmatched in the industry.
2. Thanks to the innovative vaneless diffuser design, our system boasts an extensive operating range. This pioneering feature guarantees adaptability and performance that meets your diverse needs with precision and ease.
3. The seamless integration of the gearbox with the compressor results in a remarkably compact structure. This design not only saves valuable space but also enhances the overall functionality and durability of the system.
4. Our product revolutionizes convenience by offering an all-in-one integral skid-mounted package. Comprising of the compressor, gearbox, and motor, it ensures effortless transportation and straightforward installation, making it a perfect choice for modern businesses.
5. Embrace a new era of automation with our product, characterized by its high degree of automation, unwavering reliability, exceptional efficiency, and energy-saving capabilities. This user-friendly machine guarantees smooth operation, elevating your experience to new heights.
1, At NANTONG DART-RICH FAN CO., LTD, we are committed to delivering 'intelligent service' with the utmost precision and comprehensiveness. Our extensive network includes 13 strategically located marketing service centres across China, complemented by a robust global sales and service network, ensuring that our cutting-edge solutions reach every corner of the world.
2, Our dedicated after-sales service team is always ready for action. Equipped with passports, they stand prepared to swiftly address overseas maintenance needs, ensuring seamless support for your projects. We offer an unwavering 24-hour round-the-clock service, prioritizing your peace of mind and project success.
3, Experience our '1191' Service Commitment, designed to address any on-site issues with unmatched efficiency: Immediate feedback within 1 minute; service demands answered within 1 hour; tailored solutions delivered within 9 hours; and our expert personnel arriving on-site within just 1 day.
4, Connect with our dedicated after-sales service hotline at 0086-400-625-2668 for prompt assistance and expert guidance.
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 suite of pneumatic technology for this product is ingeniously imported from well-established foreign stage models and state-of-the-art design software. This technological excellence enables us to offer clients rapid and optimal model selection with unparalleled precision. Our impressive lineup consists of 18 distinct series, each engineered to perfection, accommodating a flow rate ranging from a dynamic 1 t/h to an impressive 240 t/h, and offering a temperature rise spectrum between 8ºC and 24ºC, ensuring adaptability and efficiency in diverse operational scenarios.
1. Heat Pump Distillation: Elevate your processes with exceptional efficiency in heat pump distillation, tailored for superior performance and energy conservation.
2. Waste Heat Recovery: Harness the power of waste heat recovery to maximize energy utilization and drive sustainability in operations.
3. Environmental Protection Field: Revolutionize industrial wastewater treatment, lithium battery wastewater treatment, and wastewater recycling. Master complex challenges like landfill leachate treatment and waste incineration fly ash leachate sodium and potassium separation with our cutting-edge solutions.
4. Lithium-Ion Battery Industry: Enhance your lithium-ion battery processes, including salt lake lithium extraction, iron phosphate devices, ternary precursor wastewater treatment, and nickel battery circulation, with our innovative technologies.
5. New Energy Industry: Transform the new energy landscape with expert photovoltaic and polycrystalline silicon wastewater treatment strategies.
6. Food & Beverage Industry: Refine and optimize the concentration and extraction processes of amino acids (alanine), sugar liquids, and beverage jams to achieve superior quality and efficiency.
7. Pharmaceutical Industry: Elevate pharmaceutical manufacturing with advanced techniques in evaporation, concentration, crystallization, and drying for both Chinese and Western medicine production.
8. Chemical Industry: Innovate with precision in caprolactam process polymerization, polylactic acid PLA devices, nylon 66 production, and more. Enhance chelating agent evaporation crystallization, mannitol concentration, anhydrous sodium sulfate evaporation crystallization, and the refinement of organic matters and chemical raw materials.
9. Metallurgical Industry: Excel in the treatment of complex wastewater streams including sintering desulfurization wastewater, coking wastewater, vanadium extraction wastewater, and smelting wastewater with our advanced methodologies.
10. Power Industry: Optimize the treatment of desulfurized wastewater from power stations to enhance operational efficiency and environmental compliance.
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