| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Experience the groundbreaking innovation in heat pump distillation, a cutting-edge process where steam from the tower top is pressurized and heated to new heights through the power of external energy. This transformed steam then becomes the reboiler heat source at the tower bottom, unlocking the potential of steam's latent heat at the tower top and optimizing energy recovery.
Our direct compression heat pump distillation leverages the vapor phase at the tower top as a dynamic working fluid. By channeling this through an advanced external steam compressor, we elevate the energy level of the vapor phase, converting it into a high-temperature powerhouse for the tower bottom reboiler. As illustrated in the accompanying figure, this method is ideal for separation systems with minimal temperature disparities and closely related boiling points between the tower top and bottom.
The centrifugal compressor at the heart of our heat pump distillation system is ingeniously designed with components including the compressor body, coupling, gearbox, lubrication system, motor, electric instruments, and an intuitive anti-surge control system. This compact engineering marvel ensures seamless maintenance and peak operational efficiency.
Harness the power of compressors to revolutionize your operations by eliminating the need for external heat sources and cooling water, paving the way for a more efficient and environmentally friendly process!
3.3.1 Begin the installation by positioning the compressor base integrally on the foundation. Carefully place wedge-shaped shims beneath the base to achieve a perfectly level unit.
Arrange two wedge-shaped irons alternately and secure them with spot welds at 4 to 5 strategic points to maintain stability once the unit is leveled.
The user must fabricate and fit the wedges based on the actual circumstances of the installation. Ensure the contact surfaces are impeccably finished for even contact of the inclined planes.
The wedge iron's bearing capacity should not exceed 40Kg/cm2).
3.3.2 Use a level to meticulously verify the unit's alignment. The axial level must adhere to a precision of 0.05/1000mm, while the horizontal level should maintain a standard of 0.10/1000mm.
3.3.3 Accurate coupling centering is a must. Before proceeding with alignment, ensure the following prerequisites are met:
1) Disconnect the main power supply to guarantee safety;
2) Dismantle the coupling shield with care;
3) Detach the diaphragm coupling's intermediate section;
4) Confirm the motor installation plane is perfectly smooth, devoid of debris, grime, or attachments.
5) Ensure the motor bolt holes are larger than the bolts themselves, allowing room to adjust by loosening the bolts.
6) Have a sufficient stock of flat, stainless steel gaskets ready to support the motor's feet. Avoid using long and thin gaskets which could compromise stability.
7) Utilize a dial indicator or laser alignment meter, boasting an accuracy of 0.01mm, which should be sourced by the customer.
8) Prepare a robust bracket to support the dial indicator as illustrated below.
9) Use the motor wheel hub mounting bracket effectively to position a dial indicator on the wheel hub's edge, and align the probe on the compressor wheel hub's outer edge.
10) Through precise adjustments of the bolts surrounding the motor feet, align the compressor and motor center line accurately. The outer circle deviation must not exceed 0.05mm, with the motor shaft center line slightly higher than the compressor's low-speed shaft center line, and the coupling end face deviation should be between 0.03~0.05mm.
11) Firmly tighten the motor foot bolts and recheck the outer circle runout and coupling end face runout to ensure exact alignment.;
12) Following a successful motor idling test, carefully reinstall the coupling's intermediate section.
3.3.4 Once the 'levelness' and alignment of the casing are established, secure the anchor bolts tightly. After the system undergoes mechanical or trial operation, loosen and retighten these bolts to re-secure.
3.3.5 As the impeller functions at high speed, it is crucial to prevent any solid or liquid intrusion, which could irreparably damage the compressor. Thus, ensure that all inlet and outlet pipelines are pristine and adhere to the system’s steam corrosion grade requirements. Pipelines that fail to meet these standards must be promptly rectified. It is stronglyrecommended to install solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, before the compressor's straight pipe inlet.
3.3.6 Proceed with connecting the inlet and outlet pipes to the compressor. Ensure all import and export pipelines are equipped with appropriate accessories as per the PI diagram. The pipelines should be independently supported by another bracket to prevent the compressor body from bearing their weight.
3.3.7 Once the main fan and its ancillary equipment of the Advanced Steam Compressor with Overall Base and Guide Vane Adjustment are expertly installed, and the concrete has reached its complete solidity, you are now ready to embark on the exciting compressor operation test. This pivotal step ensures everything is in perfect working order, unleashing the full potential of the compressor's performance.
3.3.8 For optimal operational control, position the electric control cabinet of the compressor within a convenient 5-meter radius of the compressor itself. The connection from the compressor to this cabinet should utilize threading pipes, neatly routed underground for aesthetic and safety considerations. Once the electric control cabinet is securely installed, seamlessly link the wiring terminals in the cabinet with the lines at the remote DCS, ensuring a robust and reliable connection that facilitates smooth, uninterrupted operation.
Nantong Dart-Rich Fan Co., LTD, formerly known as the State-Owned Nantong Fan Factory, has been a pillar in the industry since its founding in 1966. In June 2019, a pivotal transformation occurred with an equity structure reform, heralding a new era of growth and innovation. The company evolved into a partnership enterprise to strategically accommodate its rapid expansion. In line with this vision, Dart-Rich (Hunan) Fan Co., Ltd. was inaugurated in December 2020. The company enhanced its prowess by integrating cutting-edge German technology in 2004, achieving remarkable advancements in product stability, reliability, high efficiency, low noise, and superior wear and temperature resistance. An influential entity in drafting industry standards for integral geared assembly type centrifugal steam compressors.
Dart-Rich proudly holds certifications for ISO9001, ISO14001, and ISO45001, underscoring its commitment to excellence. Our flagship offerings include steam compressors, fans, and blowers, which serve a broad spectrum of industries such as metallurgy, chemicals, power generation, environmental protection, construction, light industry, and the burgeoning field of new energy. Our suite of services also encompasses system optimization and maintenance solutions for energy-efficient wind system renovations.
By championing management, mechanism, cultural, and technological innovations, Dart-Rich continuously advances its digital intelligence, nurtures a striver culture, and embraces the 'three wisdom' approach. With a keen market insight, the company spearheads organizational evolution, augments its customer service capabilities, and fuels its swift and sustainable development.
Guided by the core values of 'Honesty and Trustworthiness; Dedication and Professionalism; Altruism and Mutualism,' Dart-Rich consistently amplifies enterprise value, maximizes customer benefits, and fosters shared responsibility, creativity, and collaboration among all stakeholders. We are steadfast in our mission to be the vanguard of reliable green fluid machinery.
1. Armed with a state-of-the-art high-efficiency 3D flow semi-open impeller, the Advanced Steam Compressor boasts an exceptional aerodynamic and structural design. This cutting-edge impeller profile advances the blower's performance, offering a versatile and stable range of operating conditions. The pinnacle of polytropic efficiency for this main machine reaches an impressive 88%, making it a leader in its class.
2. By incorporating a vaneless diffuser, this remarkable product ensures a broad spectrum of operating conditions, providing unmatched flexibility and adaptability to meet diverse needs.
3. The gearbox and compressor are ingeniously integrated into a compact, space-efficient structure, maximizing functionality and convenience.
4. Designed as an integral skid-mounted package, this product includes everything you need—compressor, gearbox, and motor—streamlining transportation and installation to a hassle-free experience.
5. Experience unparalleled automation with exceptional reliability, superior efficiency, and energy-saving features, all wrapped into an easy-to-operate system, ensuring optimum performance with minimal effort.
1, We are committed to providing 'intelligent service' that embodies precision and thoroughness. With 13 state-of-the-art marketing service centers strategically located across China, our expansive global sales and service network ensures comprehensive support to our valued clients worldwide.
2, Our dedicated after-sales service team is fully equipped with passports, enabling them to promptly address overseas maintenance needs. We offer an unparalleled 24-hour service availability, ensuring seamless project execution and customer satisfaction around the clock.
3, '1191' Service Commitment: Experience swift and efficient service with a 1-minute feedback on on-site issues, a 1-hour response time to your service needs, a 9-hour window for a solution reply, and guaranteed personnel deployment to your site within 1 day.
4, Reach our after-sales service hotline at 0086-400-625-2668 for immediate assistance and expert support.
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 product's pneumatic technology, sourced from advanced overseas models and cutting-edge design software, empowers us to offer rapid and precise model selection tailored to our clients' needs. This exceptional product is available in 18 distinct series, expertly handling applicable flow rates ranging from 1 to 240 t/h, and achieving temperature rises of 8 to 24ºC.
1, Heat pump distillation: Revolutionizing Energy Efficiency.
2, Waste heat recovery: Harness the Unutilized Power.
3, Environmental protection field: Leading-edge solutions for industrial wastewater treatment, enhancing the sustainability of lithium battery production with cutting-edge wastewater recycling, landfill leachate treatment, and sodium and potassium separation in waste incineration fly ash leachate.
4, Lithium-Ion battery industry: Pioneering advancements in process devices including salt lake lithium extraction, iron phosphate device optimization, ternary precursor and lithium battery disassembly wastewater treatment, and efficient nickel battery circulation.
5, New energy industry: Innovating in photovoltaic and polycrystalline silicon wastewater treatments, steering towards a cleaner future.
6, Food & beverage industry: Elevating flavors and efficiencies through precise concentration and extraction of amino acids like alanine, high-quality concentration and drying of sugar liquids, and perfecting the concentration of beverage jams.
7, Pharmaceutical industry: Transforming the production process of both Chinese and Western medicines with superior evaporation, concentration, crystallization, and drying techniques.
8, Chemical industry: Enhancing chemical production with advanced caprolactam polymerization, polylactic acid (PLA) devices, nylon 66 production, chelating agent evaporation crystallization, mannitol concentration, and fragrance purification, along with organic matter concentration crystallization and anhydrous sodium sulfate evaporation crystallization.
9, Metallurgical industry: Optimizing the treatment of sintering desulfurization wastewater, ensuring efficient management of coking, vanadium extraction, and smelting wastewater.
10, Power industry: Expert solutions for treating desulfurized wastewater from power stations, promoting clean energy operations.
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