| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Heat pump distillation is a revolutionary process that significantly enhances efficiency. This method involves pressurizing and heating steam at the tower's pinnacle to a superior grade using external power. This steam then serves as the reboiler's heat source at the tower's base, ingeniously recovering the latent heat from the steam at the tower's summit, thereby optimizing energy usage and boosting performance.
Direct compression heat pump distillation is an advanced method where the vapor phase at the tower's peak becomes the working fluid. Through the use of an external steam compressor, the energy level of this vapor phase is elevated, turning it into a high-temperature heat source for the reboiler at the tower's base. As demonstrated in the accompanying figure, this direct compression approach is ideally suited for separation systems with minimal temperature gradients and closely matched boiling points between the top and bottom of the tower, ensuring refined and efficient processing.
The centrifugal compressor used in heat pump distillation is ingeniously designed, comprising crucial elements such as the compressor body, coupling, gearbox, lubrication system, motor, electrical instruments, and an anti-surge control system. This compact structure not only facilitates ease of maintenance but also ensures high performance and reliability, making it an indispensable component in the heat pump distillation process.
The implementation of compressors in this process remarkably eliminates the need for external heat sources and cooling water, paving the way for more efficient and cost-effective operations!
3.3.1 Begin the installation by securely positioning the compressor base on the foundation. To achieve optimal leveling, place wedge-shaped shims under the base. These shims will help you delicately adjust the unit's level, ensuring precision.
Carefully arrange two wedge-shaped irons in an alternating fashion. Once the unit is perfectly leveled, execute a spot weld on 4 to 5 points on the wedge-shaped irons to secure them in place, for impeccable stability.
It is essential that the user fabricates and installs the wedges according to the specific on-site conditions. Make sure that the contact surfaces are finely finished to guarantee even distribution across the inclined plane.
Note that the bearing capacity of the wedge iron must not exceed 40Kg/cm2).
3.3.2 Achieve perfect leveling using a level tool. The unit must adhere to the following stringent leveling standards: an axial level of 0.05/1000mm and a horizontal level of 0.10/1000mm, ensuring unparalleled stability for the entire setup.
The horizontal level of the unit must be 0.10/1000mm, guaranteeing impeccable alignment.
3.3.3 Ensure the coupling is precisely centered. Before beginning the alignment process, confirm these critical preconditions:
1) Disable the main power supply to ensure a safe working environment;
2) Carefully remove the coupling shield;
3) Disassemble the diaphragm coupling's intermediate section;
4) Meticulously inspect the motor installation plane for any debris, dirt, or attachments;
5) Ensure that the motor bolt holes are larger than the bolts to allow for easy adjustments during alignment;
6) Equip yourself with ample stainless steel gaskets to use under the motor feet. These gaskets must be pristine and flat. Avoid using long or thin gaskets for adjustments;
7) Prepare to use a dial indicator or a laser alignment meter with precision up to 0.01mm, as provided by the customer;
8) Have a sturdy bracket ready to support the dial indicator, following the illustrative figure below;
9) Utilize a motor wheel hub mounting bracket to affix the dial indicator on the wheel hub's edge, placing the probe along the compressor wheel hub's outer edge;
10) Through careful adjustments of the motor feet's bolts, align the compressor and motor center lines. The deviation should not exceed 0.05mm, with the motor shaft center line slightly elevated above the compressor's low-speed shaft center line. Maintain coupling end face deviations within 0.03 to 0.05mm;
11) Conclude by tightening the motor foot bolts, then reassess for any outer circle runout or end face runout of the coupling, ensuring everything stays within the desired specifications.;
12) Reinstall the coupling's intermediate section post-motor idling test, solidifying the connection.
3.3.4 Post-leveling and alignment adjustments, secure the casing by tightening the anchor bolts. Post-trial operation, it is crucial to loosen and retighten these bolts for optimal mechanical stability.
3.3.5 The impeller, a high-speed rotating component, demands utmost care. Solid or liquid intrusion can irreparably damage the compressor. Ensure connected inlet and outlet pipelines are spotless and adhere to the system's steam corrosion grade. Pipelines failing to meet this criterion must be rectified immediately.Consider integrating solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, ahead of the compressor inlet's straight piping to mitigate risks.
3.3.6 Proceed to install the compressor's inlet and outlet pipes. Align import/export pipelines with accompanying accessories per the PI diagram. The compressor-connected pipeline should have separate bracket support, ensuring it bears no weight from the compressor body itself.
3.3.7 Once the main fan and its ancillary equipment are meticulously installed and the concrete has reached complete solidification, the exciting phase of compressor operation testing can commence. This step ensures that everything is in optimal working condition for the Methanol Compressor Featuring Power Frequency for Superior Heat Distillation.
3.3.8 For optimal safety and efficiency, the electric control cabinet of the compressor should be strategically installed within a 5-meter radius of the compressor. To maintain seamless connectivity, the wiring from the compressor to the electric control cabinet should be expertly connected using a threading pipe, securely routed underground. Once the electric control cabinet is perfectly positioned, it's crucial to meticulously connect the wiring terminals in the electric control cabinet with the lines at the remote DCS. This ensures a flawless integration and operation of the entire system.
Nantong Dart-Rich Fan Co., LTD. (previously known as the State-Owned Nantong Fan Factory) has a rich legacy dating back to 1966. In a significant move towards innovation and growth, the company underwent a pivotal equity structure reform in June 2019. Transitioning seamlessly into a dynamic partnership enterprise, Dart-Rich expanded its horizons by establishing Dart-Rich (Hunan) Fan Co., Ltd. in December 2020, further fueling its rapid development trajectory. In 2004, the company embraced cutting-edge German technology, heralding a new era of groundbreaking advancements in product stability, reliability, efficiency, low noise, and enhanced wear and temperature resistance. As pioneers, we proudly contributed to drafting the standard for integral geared assembly type centrifugal steam compressors.
Dart-Rich stands tall with ISO9001, ISO14001, and ISO45001 certifications, showcasing our commitment to quality. Our versatile product suite includes steam compressors, fans, and blowers, extensively utilized across diverse sectors such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and the burgeoning new energy market. We excel in providing holistic system optimization solutions and maintenance services for energy-efficient wind system renovations.
At Dart-Rich, we are passionately driving forward with management innovation, mechanism innovation, culture innovation, and technology innovation. Our strides in digital intelligence construction, fostering a 'striver culture', and embracing the 'three wisdom' principles, ensure that we maintain a keen market insight, promote organizational fission, and enhance our comprehensive customer service capabilities, paving the way for robust and sustainable growth.
Anchored by our core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is on a relentless pursuit to augment enterprise value, maximize customer benefits, and cultivate shared responsibilities, creation, and prosperity for all stakeholders. Our unwavering commitment is to ascend as the leader in reliable, green fluid machinery!
1, Experience unparalleled performance with our high-efficiency 3D flow semi-open impeller. Featuring a cutting-edge aerodynamic and structural design, the impeller profile is exceptionally advanced, delivering a blower with a vast range of stable operating conditions. Achieving a remarkable polytropic efficiency of up to 88%, the main machine sets a new standard in energy efficiency.
2, Enjoy the benefits of a vaneless diffuser that enables an extensive operating range, ensuring adaptability and flexibility in various applications.
3, Benefit from a compact and integrated design where the gearbox and compressor are seamlessly unified, optimizing space and enhancing performance.
4, Our product is designed as an integral skid-mounted package, comprising the compressor, gearbox, and motor, all in one cohesive unit. This ensures ease of transportation and simplified installation, saving you time and effort.
5, Experience the pinnacle of automation with our product. It boasts an outstanding level of automation, offering excellent reliability and efficiency. Embrace energy saving with easy operation, making it the ideal choice for modern industries.
1, We are ardent believers in the ethos of 'intelligent service' to ensure precision and comprehensiveness. With this dedication, we proudly operate 13 elite marketing service centers across China, alongside a robust global sales and service network, ensuring no corner of the world is left unattended.
2, Our dedicated after-sales service professionals are always passport-ready, poised to tackle overseas maintenance tasks with utmost timeliness. We offer unwavering 24-hour support throughout the project, ensuring peace of mind and seamless service continuity.
3, '1191' Service Commitment: Swift response to on-site issues within just 1 minute; Comprehensive service demand response within 1 hour; Detailed solution reply within 9 hours; Deployment of personnel to the site in an efficient timeframe of 1 day.
4, Reach us at our dedicated after-sales service hotline: 0086-400-625-2668 for any assistance or inquiry.
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.
Our Methanol Compressor incorporates a state-of-the-art pneumatic technology suite, meticulously imported from internationally acclaimed models and cutting-edge design software. This integration guarantees our clients swift and precise model selections, tailored to meet diverse needs. Our product lineup boasts an impressive 18 distinct series, catering to a wide range of applications. With a versatile flow rate capacity spanning from 1 to 240 tons per hour and a temperature increase capability ranging from 8 to 24ºC, our compressors are designed to meet and exceed your expectations.
1. Heat Pump Distillation: Unleashing the potential of advanced heat pump technology, our system ensures efficient distillation, optimizing operational performance.
2. Waste Heat Recovery: Seamlessly convert waste heat into a valuable resource, enhancing sustainability and energy efficiency.
3. Environmental Protection Field: Pioneering solutions for industrial wastewater treatment, lithium battery wastewater recycling, landfill leachate management, and waste incineration fly ash leachate separation of sodium and potassium, ensuring a healthier planet.
4. Lithium-Ion Battery Industry: From salt lake lithium extraction to advanced wastewater treatments and nickel battery circulation, our technologies support the full lifecycle of lithium-ion battery processes.
5. New Energy Industry: State-of-the-art treatment solutions for photovoltaic and polycrystalline silicon wastewater, paving the way for cleaner energy production.
6. Food & Beverage Industry: Precision in concentrating and extracting amino acids, refining sugar liquids, and enhancing the flavor and consistency of beverage jams.
7. Pharmaceutical Industry: Revolutionizing the pharmaceutical sector with cutting-edge evaporation, concentration, crystallization, and drying solutions for both Chinese and Western medicines.
8. Chemical Industry: Elevate your chemical processes with our sophisticated solutions, including caprolactam polymerization, PLA devices, nylon production, and chelating agent crystallization, among others.
9. Metallurgical Industry: Innovatively address the challenges of treating sintering desulfurization wastewater, coking wastewater, vanadium extraction wastewater, and smelting wastewater, promoting cleaner production.
10. Power Industry: Expertly manage and treat desulfurized wastewater from power stations, championing environmental stewardship in energy production.
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