| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Heat pump distillation is a cutting-edge process that involves the pressurization and heating of steam at the top of the tower by harnessing external power. This innovative approach enhances the steam to a superior grade, thereby allowing it to serve effectively as a reboiler heat source at the tower's base. This technique is instrumental in recovering the latent heat of the steam, making the entire operation remarkably efficient and sustainable.
In direct compression heat pump distillation, the vapor phase at the top of the tower is ingeniously utilized as the working fluid. An external steam compressor significantly elevates the energy level of this vapor phase, transforming it into a high-temperature heat source for the reboiler at the bottom of the tower. As depicted in the figure below, direct compression heat pump distillation is optimally suited for separation systems where there are minimal temperature differences between the top and bottom of the tower, and where the boiling points are closely aligned.
The centrifugal compressor employed in heat pump distillation is a marvel of modern engineering, comprising a sophisticated assembly of a compressor body, coupling, gearbox, lubrication system, motor, electric instrument, and an anti-surge control system. This state-of-the-art equipment is designed with a compact structure, ensuring ease of maintenance and offering unparalleled reliability and performance in distillation operations.
The strategic use of compressors in this system completely eliminates the need for external heat sources and cooling water, thereby streamlining operations and contributing to a more eco-friendly and cost-effective distillation process!
3.3.1 Position the robust compressor base seamlessly on the foundation. Slip wedge-shaped shims beneath it for precise leveling adjustment. These shims ensure the unit's perfect horizontal alignment.
Skillfully alternate two wedge-shaped irons, achieving flawless unit leveling. Secure by spot-welding the wedges at 4 to 5 strategic points for stability.
The manufacturing and installation of the wedge must be tailored to the user's specific scenario, ensuring a smooth, uninterrupted contact surface.
The wedge iron's inclined plane must evenly contact, with a load-bearing capacity not surpassing 40Kg/cm2).
3.3.2 Achieve impeccable leveling using a level. The unit's axial level demands a precision of 0.05/1000mm, with the horizontal level requiring 0.10/1000mm.
These exacting standards ensure optimal performance and efficiency of the unit.
3.3.3 Center the coupling with meticulous precision. Prior to alignment commencement, ensure the following prerequisites are met:
1) Disengage the main power supply for safety;
2) Detach the coupling shield to gain necessary access;
3) Remove the diaphragm coupling's intermediate section carefully;
4) Verify motor installation plane flatness, ensuring the absence of foreign materials, dirt, and attachments;
5) Ensure motor bolt holes exceed bolt dimensions, allowing ease of motor adjustment upon bolt loosening;
6) Amass ample flat stainless steel gaskets to firmly support the motor's footing, free from any attachments. Avoid using elongated or slender gaskets for adjustments between motor and base.
7) Utilize a precision dial indicator or laser alignment tool with 0.01mm accuracy (to be provided by the customer).
8) Prepare and position the bracket for the dial indicator as depicted in the figure below for accurate readings;
9) Employ the motor's wheel hub mounting bracket to affix a dial indicator on the wheel hub's edge, placing the probe at the compressor wheel hub's periphery;
10) Adjust bolts around the motor feet carefully to align the compressor and motor center lines. Maintain a maximum deviation of 0.05mm (ensuring the motor shaft center line is higher than the compressor's low-speed shaft). Coupling end face deviations should be within 0.03-0.05mm.
11) Securely tighten the motor foot bolts, then meticulously review both the outer circle and end face runout of the coupling for precision and reliability.;
12) Following a successful motor idling test, reinstall the coupling's intermediate section with confidence.
3.3.4 Post-adjustment of 'levelness' and alignment, ensure the anchor bolts are firmly tightened. After the mechanical or trial operation, loosen and retighten these bolts to maintain secure, stable mounting.
3.3.5 The impeller’s high-speed rotation demands pristine conditions, as foreign solids or liquids can inflict irreversible harm on the compressor. Entrances to compressor pipelines must be impeccably clean, adhering to system steam corrosion standards. Unqualified pipelines necessitate immediate rectification. The integration of solid-liquid separation equipment, such as a gas scrubber or sedimentation tee, before the compressor inlet's straight pipe is highly recommended.Suggested incorporation of solid-liquid separation ensures safeguarding against potential damage.
3.3.6 Methodically install the compressor's inlet and outlet pipes. Follow the PI diagram for correct placement of relevant pipeline accessories. Securely support pipelines with additional brackets, as the compressor body should not bear their weight.
3.3.7 Once the main fan and its accompanying equipment have been meticulously installed and the concrete foundation has fully solidified, the time has arrived to initiate the compressor operation test. This crucial testing phase is integral to ensuring the seamless functionality and reliability of the system.
3.3.8 The compressor's electric control cabinet should be strategically positioned within a 5-meter radius of the compressor for optimal control and accessibility. The connection from the compressor to the electric control cabinet is to be established using threading pipes, professionally routed underground to ensure safety and aesthetics. When the electric control cabinet is securely installed, proceed to connect the wiring terminals in the cabinet to the remote DCS lines, ensuring a robust and efficient connection for superior performance.
Nantong Dart-Rich Fan Co., LTD. (formerly known as the State-Owned Nantong Fan Factory) is a prestigious establishment founded in 1966. Fast forward to June 2019, the company underwent a remarkable equity structure reform. and seamlessly transitioned into a dynamic partnership enterprise. To support the company's burgeoning growth trajectory, Dart-Rich (Hunan) Fan Co., Ltd. was strategically established in December 2020. The company proudly imported advanced German technology in 2004, achieving groundbreaking advancements in product stability, reliability, high efficiency, low noise levels, and exceptional wear and temperature resistance. We are proud to be the principal drafters of the standards for integral geared assembly type centrifugal steam compressors.
Dart-Rich proudly holds ISO9001, ISO14001, and ISO45001 certifications, underscoring our commitment to excellence. Our core product offerings include state-of-the-art steam compressors, fans, and blowers, serving diverse sectors such as metallurgy, chemical industry, electric power, environmental protection, building materials, light industry, and emerging new energy markets. Additionally, we provide bespoke system optimization solutions and comprehensive maintenance services for energy-efficient wind system renovations.
Dart-Rich is unwavering in its pursuit of innovation across management, mechanisms, culture, and technology. We are dedicated to pioneering the construction of digital intelligence, fostering a striver culture, and embodying 'three wisdom'. Our profound market insights fuel organizational breakthroughs, enhancing customer service capabilities for rapid, sustainable growth.
Rooted in the core values of 'Honest and Trustworthy; Dedicated and Professional; Altruism and Mutualism', Dart-Rich is committed to elevating enterprise value, maximizing customer benefits, and fostering shared responsibility, creativity, and progress among stakeholders. We aspire to lead as a trusted provider of sustainable, green fluid machinery!
1, Experience unprecedented efficiency with our high-performing 3D flow semi-open impeller, crafted through expert aerodynamic and structural design. Its cutting-edge impeller profile sets a new standard, offering an extensive range of stable performance conditions. Achieve superior productivity with the main machine reaching an impressive polytropic efficiency of up to 88%.
2, Embrace the versatility of our system, enhanced by the innovative vaneless diffuser, which ensures a remarkably broad operating range to meet diverse requirements.
3, Benefit from the sleek, compact design where the gearbox and compressor are seamlessly integrated, maximizing space efficiency and performance.
4, Simplify logistics and installation with our all-inclusive skid-mounted package, which includes a compressor, gearbox, and motor, crafted for effortless transportation and setup.
5, Enjoy cutting-edge automation and unwavering reliability combined with high efficiency and energy-saving features, ensuring easy operation and optimal performance.
1, We proudly uphold our motto of 'intelligent service' with the aim of delivering services that are 'more accurate, more comprehensive.' With 13 dedicated marketing service centers across China and a robust sales and service network that spans the entire globe, we ensure our esteemed clients receive unparalleled support.
2, Our highly trained after-sales service personnel are passport-equipped, ready to swiftly address any overseas maintenance requirements. We are committed to providing exceptional 24-hour, round-the-clock service to ensure seamless execution of your project.
3, Our '1191' Service Commitment pledges an incredible response time: On-site issues are addressed within 1 minute; service demands are responded to within 1 hour; solutions are provided within 9 hours; and our staff are dispatched to your location within 1 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 boasts cutting-edge innovation, imported directly from advanced international models and sophisticated design software. This ensures that we deliver rapid and optimal model selection tailored precisely to our clients' needs. Our robust product line spans an impressive 18 series, catering to a wide range of requirements with an applicable flow rate ranging from 1 to 240 t/h and a precise temperature rise capacity of 8-24ºC, ensuring outstanding performance and reliability.
1,Heat pump distillation: Harnessing cutting-edge technology for efficient heat transfer and distillation processes, ensuring optimal energy usage and sustainability.
2,Waste heat recovery: Revolutionizing energy efficiency by capturing and repurposing waste heat, significantly reducing energy costs and environmental impact.
3,Environmental protection field: Offering innovative solutions for industrial wastewater treatment, including lithium battery wastewater, recycling processes, landfill leachate management, and separation of sodium and potassium from waste incineration fly ash, ensuring a cleaner planet.
4,Lithium-Ion battery industry: Pioneering advanced process devices for salt lake lithium extraction, iron phosphate devices, and providing comprehensive wastewater treatment solutions for battery disassembly and circulation in the nickel battery sector.
5,New energy industry: Delivering state-of-the-art wastewater treatment technologies for photovoltaic and polycrystalline silicon industries, supporting sustainable energy production and environmental stewardship.
6,Food & beverage industry: Enhancing production efficiency through precise concentration and extraction of amino acids such as alanine, effective concentration and drying of sugar liquids, and the meticulous concentration of beverage jams.
7,Pharmaceutical industry: Innovating the production process of Chinese and Western medicines with top-notch evaporation, concentration, crystallization, and drying techniques, ensuring quality and efficacy.
8,Chemical industry: Leading the way in chemical production with advanced technologies for caprolactam process polymerization, polylactic acid PLA devices, nylon 66 production, and more, including precise evaporation and crystallization processes for chelating agents and organic materials.
9,Metallurgical industry: Offering comprehensive solutions for treating sintering desulfurization wastewater, coking wastewater, and vanadium extraction wastewater, optimizing resource recovery and reducing environmental impact.
10,Power industry: Excelling in the treatment of desulfurized wastewater from power stations, ensuring cleaner and more sustainable power generation processes.
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