| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Delve into the revolutionary process of heat pump distillation, where steam at the tower's apex is ingeniously pressurized and heated using external power. This elevated steam acts as a superior reboiler heat source at the tower's base, efficiently reclaiming the latent heat of the steam from the top. Experience a breakthrough in energy recovery that optimizes thermal efficiency and transforms distillation into an eco-friendly and cost-effective process.
The direct compression heat pump distillation employs an innovative approach by utilizing the vapor phase at the tower's summit as the working medium. By harnessing the power of an external steam compressor, it elevates the energy level of the vapor, thus transforming it into a high-temperature heat source ideal for the tower's bottom reboiler. As illustrated in the accompanying figure, this cutting-edge distillation method is particularly adept for separation systems where the tower top and bottom exhibit minimal temperature variations and closely matched boiling points. It is a game-changer in efficient thermal management.
The centrifugal compressor, designed specifically for heat pump distillation, is a marvel of engineering. It encompasses a compressor body, coupling, gearbox, lubrication system, motor, electric instruments, and even an anti-surge control system. This sophisticated system boasts a compact design that ensures ease of maintenance, making it a reliable and efficient component of any distillation setup.
By integrating advanced compressors, the need for external heat sources and cooling water is entirely eliminated, paving the way for a more streamlined and sustainable process. This innovation not only reduces operational costs but also contributes to a greener planet by minimizing resource consumption.
3.3.1 The compressor base should be meticulously positioned on the foundation. Utilize wedge-shaped shims to ensure precise leveling of the unit.
Place two wedge-shaped irons alternately for optimal stability. Once perfectly leveled, spot weld the wedge-shaped irons securely at 4 to 5 points to maintain firmness.
These wedges must be custom-manufactured and installed by the user, tailored to specific conditions. Ensure that the contact surface is finely finished for smooth and even contact.
The inclined plane's contact should be flawless, as the wedge iron's bearing capacity should not exceed 40Kg/cm.2).
3.3.2 Utilize a precise level for accurate measurements. The unit's leveling parameters are stringent: an axial level tolerance of 0.05/1000mm and a horizontal level tolerance of 0.10/1000mm.
Meeting these requirements is crucial to ensure optimal performance and longevity.
3.3.3 Center the coupling with utmost precision. Prior to alignment, adhere to the following essential steps:
1) Ensure safety by turning off the main power supply completely;
2) Carefully remove the coupling shield to access the necessary components;
3) Detach the diaphragm coupling intermediate section with care;
4) Verify the motor installation plane's flatness, ensuring it's free from foreign objects, dirt, and attachments.
5) Motor bolt holes should exceed bolt size to facilitate easy adjustment during alignment.
6) Have a sufficient supply of stainless steel gaskets ready to support the motor feet, ensuring they are clean, flat, and free of attachments. Avoid inserting long, thin gaskets between motor and base.
7) Use either a dial indicator or a laser alignment meter with an accuracy of 0.01mm, which must be procured by the customer.
8) Prepare a bracket to support the dial indicator as illustrated below for precise measurements.
9) Mount a dial indicator on the motor wheel hub bracket, placing the probe on the compressor wheel hub's outer edge for accuracy.
10) Adjust the bolts around the motor feet to ensure alignment of the compressor and motor center lines. The outer circle's maximum deviation should be within 0.05mm, while the coupling end face deviation should be between 0.03 and 0.05mm.
11) Securely tighten the motor foot bolts, then verify and adjust outer circle runout and end face runout of the coupling for precision.;
12) Reinstall the coupling intermediate section after conducting a successful motor idling test.
3.3.4 Once 'levelness' and alignment are achieved, tighten the anchor bolts. After a trial mechanical operation, it's critical to loosen and retighten these bolts for ensured stability.
3.3.5 The compressor impeller, a high-speed rotating component, demands cleanliness to avoid irreversible damage. Thus, ensure inlet and outlet pipelines are pristine and adhere to system steam corrosion standards. Pipelines failing to meet these criteria require immediate rectification.It is recommended to incorporate solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, before the compressor inlet's straight pipe to enhance performance.
3.3.6 Carefully install compressor inlet and outlet pipes, equipping them with necessary pipeline accessories per the PI diagram. These pipelines must be independently supported, avoiding any weight burden on the compressor body.
3.3.7 Once the main fan and its essential ancillary equipment have been impeccably installed and the concrete foundation has reached its full strength and stability, it's time to proceed with the exciting phase of conducting the compressor operation test.
3.3.8 For optimal performance, the state-of-the-art electric control cabinet of the compressor should be strategically positioned within a convenient 5-meter radius from the compressor itself. The wiring, meticulously connected via threading pipe, should discreetly run underground to ensure a seamless connection. After the electric control cabinet is precisely installed, expertly connect the wiring terminals within the cabinet to the lines at the remote DCS, ensuring a flawless integration.
Nantong Dart-Rich Fan Co., LTD., originally known as State-Owned Nantong Fan Factory, has a rich legacy dating back to its founding in 1966. A significant milestone was achieved in June 2019 when an equity structure reform propelled the company into a new era of growth and innovation. This transformation marked the company's evolution into a dynamic partnership enterprise. To further fuel this momentum and cater to the burgeoning demands of rapid development, Dart-Rich (Hunan) Fan Co., Ltd. was born in December 2020. This strategic expansion signifies our commitment to scaling new heights. In a pioneering move, Dart-Rich integrated groundbreaking German technology in 2004, achieving monumental advancements in product stability, reliability, and efficiency. These innovations also encompass low noise operations, superior wear and temperature resistance. Proudly, we stand as the principal author of the standard for integral geared assembly type centrifugal steam compressors.
With prestigious certifications like ISO9001, ISO14001, and ISO45001, Dart-Rich's product portfolio spans steam compressors, fans, and blowers. Our solutions shine across metallurgy, chemical, electric power, environmental, construction, light industry, and burgeoning new energy sectors. We excel in offering system optimization solutions and maintenance services, championing energy-efficient wind system renovations.
Innovation fuels Dart-Rich's ethos, driving management, mechanism, culture, and technology advancements. Our commitment to digital intelligence, striver culture, and 'three wisdom' philosophy is unwavering. With keen market insights, we continuously foster organizational growth, enhancing customer service capabilities for sustainable, robust development.
Upholding core values of 'Honesty and Trustworthiness; Dedication and Professionalism; Altruism and Mutualism', Dart-Rich relentlessly boosts enterprise value, striving to maximize customer value. We champion a shared ethos of responsibility and creation among stakeholders and aim to establish ourselves as the vanguard of reliable green fluid machinery!
1. Experience the pinnacle of efficiency with our state-of-the-art 3D flow semi-open impeller. Expertly crafted with professional aerodynamic and structural design, this impeller boasts an advanced profile, ensuring a broad spectrum of stable operating conditions. Revel in the superior performance, as our main machine achieves an exceptional polytropic efficiency of up to 88%.
2. With the innovative inclusion of a vaneless diffuser, our product guarantees an impressively wide operating range, ensuring adaptability and performance under various conditions.
3. The integration of the gearbox and compressor into a single, compact design exemplifies our commitment to space-saving efficiency and streamlined functionality.
4. This product features an integral skid-mounted package, thoughtfully combining the compressor, gearbox, and motor. This design not only facilitates effortless transportation but also ensures seamless installation, making it a convenient choice for any setting.
5. Experience unparalleled automation and reliability. Our product promises high efficiency and significant energy savings, all while being remarkably easy to operate, making it a stellar example of technological advancement and user-centric design.
1. Our commitment to 'intelligent service' is driven by our mission of being 'more accurate, more comprehensive'. We proudly operate 13 dedicated marketing service centers across China, alongside an expansive sales and service network that spans the globe to ensure our clients receive the finest support.
2. Every member of our after-sales team is equipped with passports, ensuring we can swiftly tackle overseas maintenance requirements. We stand by ready to offer you round-the-clock, 24-hour service throughout every phase of your project.
3. '1191' Service Commitment: Immediate feedback on-site challenges within 1 minute; Service demand addressed within 1 hour; Resolution proposal provided within 9 hours; Deployment of personnel to your location within 1 day.
4. Reach our after-sales service hotline anytime 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.
Harnessing the innovative spirit of NANTONG DART-RICH FAN CO., LTD, our Overall Base Watervapour Compressor with Speed Regulation Technology boasts cutting-edge pneumatic technology. This state-of-the-art system is derived from globally recognized models and advanced design software, ensuring rapid and optimal model selection tailored to your specific needs. Our versatile product line spans 18 distinct series, each engineered to accommodate a flow rate spectrum of 1-240 t/h, while efficiently managing a temperature rise from 8-24ºC. Experience unparalleled performance that adapts seamlessly to your operational requirements.
1. Unleash the potential of Heat Pump Distillation.
2. Embrace Waste Heat Recovery for sustainable efficiency.
3. Environmental Protection Sector: Revolutionize industrial wastewater treatment, excel in lithium battery wastewater treatment, advance wastewater recycling solutions, and master landfill leachate treatment. Achieve excellence in waste incineration fly ash leachate with sodium and potassium separation, and beyond.
4. Lithium-Ion Battery Industry: Elevate your processes with solutions for salt lake lithium extraction, iron phosphate devices, ternary precursor wastewater treatment, lithium battery disassembly wastewater treatment, and nickel battery circulation.
5. Pioneering the New Energy Industry: Optimize processes in photovoltaic wastewater treatment and polycrystalline silicon wastewater treatment, among others.
6. Food & Beverage Industry: Enhance the concentration and extraction of amino acids such as alanine, perfect the concentration and drying of sugar liquids, and refine the concentration of beverage jams.
7. Pharmaceutical Industry: Innovate with advanced evaporation, concentration, crystallization, and drying techniques in the production processes of Chinese and Western medicines.
8. Chemical Industry: Redefine the standards with caprolactam process polymerization devices, refine polylactic acid (PLA) devices, and improve nylon 66 production devices. Master chelating agent evaporation crystallization, mannitol concentration, anhydrous sodium sulfate evaporation crystallization, and organic matter concentration crystallization. Enhance fragrance purification and chemical raw material production processes.
9. Metallurgical Industry: Transform the treatment of sintering desulfurization wastewater, coking wastewater, vanadium extraction wastewater, and smelting wastewater into efficient and effective processes.
10. Power Industry: Optimize the treatment of desulfurized wastewater from power stations, taking efficiency to new heights.
){kind=link}