A versatile separation solution from technical parameters to application value.

In-depth analysis of the Blovebird HY series Horizontal Decanter Centrifuge For Experiment:

In the field of solid-liquid separation in laboratories, a centrifuge that combines "small-batch precise processing" with "industrial-scale data simulation" is a crucial bridge connecting scientific research and mass production. The HY series Horizontal Decanter Centrifuge For Experiment developed by Jiangsu Blovebird, with its core advantages of "compact structure, ultra-low residue, and wide application scenarios," has become a versatile separation tool for university research, enterprise R&D, and pilot production. The following provides a comprehensive analysis from four dimensions: technical principles, core parameters, application scenarios, and competitive advantages.

01 Technical principle: Laboratory-scale optimization of the classic decanter centrifuge structure.

1.Dual suspension support design：The drum and screw are supported by independent suspension, avoiding vibration interference inherent in traditional coaxial structures, resulting in a 40% improvement in operational stability, making it particularly suitable for precise sample separation requirements in laboratories.

2.Precise liquid level control：The bottom of the drum is equipped with a chuck with replaceable baffle plates. By changing baffle plates of different specifications, the depth of the clarified liquid inside the drum can be flexibly adjusted (adjustment range 5-20mm). This ensures both effective clarification and control over the solid dewatering time, adapting to the separation needs of different materials.

3.Low-residual differential control：The gap between the screw and the drum is precisely controlled to within 1mm, and combined with a 6° half-cone angle design (HY120 model), the solid conveying efficiency is increased by 30%, and the material residue is less than 0.5%, effectively avoiding the waste of valuable experimental samples. This indicator far exceeds the industry average residue rate of 1.2%.

02 Key parameters: The solid performance capabilities behind the data.

The Blovebird HY series offers two main models, the HY80 and HY120, with parameters covering the full range of needs from trace samples to small-scale pilot production.  Key performance indicators are precisely matched to address the pain points of laboratory applications:

03 Scenario adaptation: Value across the entire chain, from research to production.

Thanks to its dual advantages of "small-batch continuous processing" and "industrial parameter simulation," the HY series has been widely applied in three core scenarios:

1.Universities/Research Institutions: Precision research on trace samples

For the separation of trace samples in fields such as biomedicine and environmental engineering (e.g., enrichment of heavy metal ions in wastewater, separation of cell culture media), the HY80 model, with its processing capacity of 5-100 L/H and a high separation factor of 2861, can achieve efficient enrichment of low-concentration samples. An environmental monitoring laboratory used the HY80 to separate microplastic particles (particle size 0.01-0.1 mm) from lake water, achieving a recovery rate of 92%, which is 20 times more efficient than traditional centrifuge tubes.  It can also operate continuously for 8 hours, meeting the needs of batch sample testing.

2.Enterprise R&D Center: Process validation from laboratory scale to pilot scale.

In the pharmaceutical and fine chemical industries, the research and development phase requires optimizing mass production processes through pilot-scale testing data. The HY120 model, with a processing capacity of 50-500 L/H, can simulate the separation effect of industrial-grade horizontal screw centrifuges (such as clarification of traditional Chinese medicine extracts and catalyst recovery). By adjusting parameters such as rotational speed, differential speed, and liquid level, key process data (such as optimal separation time and solid moisture content) can be obtained. A pharmaceutical company used the HY120 for clarification tests of a traditional Chinese medicine compound extract. By comparing the clarity and active ingredient retention rate at different rotational speeds, they ultimately determined the parameters for industrial production, increasing the success rate of pilot-scale production from 60% to 90%.

3.Special industries: Safe separation of high-risk/corrosive samples

For highly corrosive samples in the chemical industry (such as solutions containing chloride salts and acidic catalysts), the HY series can be equipped with rotors made of Hastelloy (C276) and a fully sealed structure, along with a nitrogen protection system, to prevent the sample from reacting with air. A new energy company used an HY120 with a TA2 titanium alloy rotor to separate lithium battery cathode material precursors (containing nickel sulfate and cobalt solutions). The equipment ran continuously for 6 months without any signs of corrosion, and the metal ion dissolution amount was <0.1 ppm, meeting the requirements for high-purity material research and development.

04 Competitive advantage: Differentiated value built upon 30 years of technological expertise.

Compared to imported laboratory centrifuges, the Blovebird HY series boasts three core competitive advantages: "localized technological adaptation," "high cost-effectiveness,":

1. Fast and Customized Response: We support rapid customization within 7-15 days (e.g., special materials, explosion-proof configurations, non-standard feed inlets).  Similar customizations from imported brands take 30-60 days and cost over 30% more. For example, a synthetic biology company urgently needed a separation solution adapted to an anaerobic environment. Blovebird completed the fully enclosed modification and nitrogen gas interface installation of the HY120 within 10 days, meeting their bacterial liquid separation needs.

2. Low Operating and Maintenance Costs: We use domestically produced brushless variable frequency motors with a maintenance cycle of up to 8000 hours (imported motors are approximately 6000 hours), and the price of spare parts is only 1/3 of that of imported brands; Blovebird provides 36-hour on-site service (covering major cities in China), avoiding the problems of "difficult repair and long waiting times" associated with imported equipment.

3. Strong Industrial Application Compatibility: Blovebird also manufactures industrial-grade horizontal decanter centrifuges (such as the LW series). The separation principles and parameter definitions of the HY series are consistent with industrial machines. Process data obtained during the R&D phase can be directly transferred to mass production equipment, avoiding the problem of "disconnection between the laboratory and the workshop." After a chemical company determined the process using the HY120, they directly selected the Blovebird LW450 industrial machine for mass production, shortening the debugging cycle by 50%.

05 Purchasing and usage recommendations.

1. Model Selection: For micro-scale research (sample volume < 100L/day), choose HY80; for pilot and small-scale trials (sample volume 100-500L/day), choose HY120; for processing corrosive samples, TA2 titanium alloy material is preferred; explosion-proof configuration is mandatory in solvent environments.

2. Installation Requirements: No special foundation is required; it can be placed on a level laboratory bench. A 10cm clearance for heat dissipation is recommended; the power supply must match the motor power (HY80 uses 220V, HY120 can be 220V/380V).

3. Maintenance Points: Check the gap between the screw and the drum monthly, change the lubricating oil quarterly, and perform dynamic balance calibration annually. Blovebird provides free calibration guidance and maintenance training.

As a representative of domestically produced laboratory centrifuges, the Blovebird HY series breaks the monopoly of imported equipment in the field of high-end laboratory separation with its core advantages of "precise parameters, adaptable to various scenarios, and controllable costs." Whether for micro-scale separation in scientific research or process verification in industrial upgrading, the HY series can serve as a crucial link connecting innovation and mass production with its "laboratory-grade precision" and "industrial-grade reliability."