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Automatic Centrifuge Machine
Description
Technical Parameters
Automatic centrifuge machine is a highly automated filter centrifuge, which can realize automatic feeding, initial filtration, fine filtration, scraping and other operations, greatly reducing the labor intensity of manual operation and improving work efficiency. Its working principle is to use the centrifugal force field generated by the high-speed rotation of the drum to separate the solid phase from the liquid phase in the mixture. When the main engine starts to a certain speed, the material enters the centrifugal drum through the feed pipe. Under the action of the centrifugal force field, the liquid flows out through the small holes in the screen wall, while the solid phase material remains on the screen to form a filter cake. When the cake reaches the set quantity in the drum, stop feeding, wash and dry at high speed. After that, the main engine runs at a low speed and the scraper system begins to work, scraping the cake away and discharging it from the discharge hopper.
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Automatic Centrifuge machine VS Ordinary Centrifuge
| Category | Automatic Centrifuge Machine | Ordinary Centrifuge |
| Degree of automation | Features: With a high degree of automation, can achieve unmanned operation. The whole process from feeding, initial filtration, washing, fine filtration to unloading can be automatically completed through preset procedures without manual intervention. Advantages: It greatly improves the work efficiency, reduces the labor intensity of manual operation, and reduces the influence of human factors on the experimental results. |
Features: Usually need manual feeding, starting, stopping, unloading and other operations. Limitations: The degree of automation is low, the operation process depends on manual labor, the work efficiency is relatively low, and the experimental results may be inaccurate due to human error. |
| Control system | Features: Usually use PLC (programmable logic controller) control system, through programming to achieve complex control logic. Advantages: High control precision, flexible operation, can adjust the operating parameters according to the experimental requirements, to achieve accurate control. Additional features: Some fully automatic centrifuges are also equipped with a touch screen operating interface for easy and intuitive operation and monitoring. |
Features: The control system is relatively simple, mostly controlled by mechanical buttons or knobs. Limitations: The control accuracy is low, the operation is not flexible enough, and it is difficult to achieve accurate control. |
| Ease of operation | Features: Easy to operate, the user only needs to set the program, you can automatically complete the entire centrifugal process. Advantages: Reduce manual operation steps, reduce the difficulty of operation, and improve work efficiency. |
Features: The operation is relatively tedious and requires manual operation of multiple steps. Limitations: Inconvenient operation, easy to make mistakes, and low work efficiency. |
| Performance and adaptability | Features: With frequency control function, the speed can be adjusted according to the experimental requirements, the separation factor can be adjusted. Advantages: Strong adaptability, able to handle a variety of different types of materials to meet different experimental needs. Additional features: Some fully automatic centrifuges are also equipped with energy consumption braking and non-contact braking mode, which further improves the performance of the equipment. |
Features: The performance is relatively fixed, the speed and separation factor are not adjustable or the adjustment range is limited. Limitations: poor adaptability, can only handle specific types of materials, it is difficult to meet the needs of diverse experiments. |
| Safety and reliability | Features: With a variety of safety protection devices, such as overload protection, overspeed protection, unbalanced protection and so on. Advantages: High safety, to ensure that the equipment in abnormal circumstances in time to stop, to avoid accidents. Design: Fully sealed structure, the seals are made of corrosion-resistant materials, in line with clean room hygiene standards, to ensure no pollution in the operation process. |
Features: The safety protection device is relatively simple and may only have basic overload protection functions. Limitations: The security is low, and security accidents may occur under abnormal conditions. At the same time, because the structure design is not reasonable, there may be a problem of pollution in the operation process. |
| Application scenario | Features: Suitable for experimental scenarios requiring efficient, accurate and automated operation, such as biochemistry, pharmaceutical, fine chemical and other fields. Advantages: It can significantly improve experimental efficiency, reduce manual intervention, and improve the accuracy of experimental results. |
Features: Suitable for some experimental scenes with low automation requirements and relatively simple operation. Limitations: Due to the low degree of automation and cumbersome operation, it is difficult to meet the needs of efficient and accurate experiments. |
| Conclusion | There are significant differences between automatic centrifuge and ordinary centrifuge in automation degree, control system, operation convenience, performance and adaptability, safety and reliability, and application scenarios. Fully automatic centrifuge has the advantages of high automation, high control accuracy, simple operation, strong adaptability and high safety, which can significantly improve the experimental efficiency, reduce manual intervention and improve the accuracy of experimental results. Therefore, in experimental scenarios that require efficient, precise and automated operation, fully automatic centrifuges are a more suitable choice. | |
Characteristics and advantages
Peculiarity
Automatic centrifuge can automatically complete the whole process from feeding, initial filtration, washing, fine filtration to unloading, without manual intervention, greatly improving work efficiency.
Equipped with advanced control systems, such as PLC (Programmable logic controller), can achieve accurate speed, time and temperature control to meet various experimental needs.
Users can start the centrifugation process by simply setting the program with a touch screen or a simple button, and the operation is easy to understand.
Fully automatic centrifuges usually have a variety of centrifuge modes and procedures to adapt to different types of materials and experimental needs.
It is equipped with a variety of safety protection devices, such as overload protection, overspeed protection, unbalanced protection, etc., to ensure that the equipment stops in time under abnormal circumstances to avoid accidents.
Advantage
Automated operation reduces manual intervention, shortens experiment time and improves work efficiency.
The precise control system and stable operation performance ensure the accuracy of the experimental results and reduce the influence of human factors on the experimental results.
Automation reduces the labor intensity of the operators, allowing them to focus more on other experimental tasks.
Versatility and programmability enable fully automatic centrifuges to adapt to different types of materials and experimental needs, enhancing the versatility of the equipment.
The perfect safety protection device ensures the safe operation of the equipment under abnormal conditions and avoids possible accidents and risks.
In summary, automatic centrifuge machines have been widely used in the fields of biochemistry, pharmaceuticals, fine chemicals and other fields due to their characteristics of high automation, precise control, easy operation, versatility and safety protection, as well as their advantages of improving work efficiency, ensuring experimental accuracy, reducing labor intensity, enhancing adaptability and improving safety.
Application scope
Biomedical field
Cell Research
Cell culture and collection: Used to collect cells regularly for passage or analysis, such as the collection of adherent cells and suspended cells.
Cell isolation and purification: Different types of cells are isolated from tissue samples, such as hematopoietic stem cells from bone marrow and various immune cells from blood.
Organelle separation: Used to separate organelles within cells, such as mitochondria, lysosomes, endoplasmic reticulum, etc., to help study organelle function and interactions.
Nucleic acid extraction and processing
In the DNA and RNA extraction process, centrifuges are the core equipment used to separate and purify nucleic acids.
Gene cloning and expression
In gene cloning experiments, centrifuges are used to collect transformed cells; In terms of protein expression, centrifugation is used to collect cells or cell fragments that express the intended protein.
Blood testing and disease Diagnosis
In clinical blood test, centrifuge is used to separate serum and plasma for biochemical index detection; At the same time, it can also be used to isolate pathogens from patient samples for the diagnosis of infectious diseases.
Chemical and industrial fields
Solution separation and precipitation
In chemical reactions, centrifuges are used to separate solid particles in solution to achieve the separation and purification of substances.
Dehydration and concentration
Through centrifugation, the water molecules in the solution are brought close to the wall of the tube, so as to realize the dehydration and concentration of the solution.
Oil treatment
It is used for the separation of solid and liquid in the case of serious oil pollution such as cold forming oil, rolling oil, quenching oil, cable drawing oil, grinding oil, cutting oil, etc., to extend the service life of oil products.
Fine Chemicals and Pharmaceuticals
In the fine chemical and pharmaceutical industries, centrifuges are often used for solid-liquid separation, such as separating catalyst particles from reaction fluids or extracting antibiotics from fermentation fluids.
Food and beverage industry
Dairy products processing
It is used to separate the fat, protein and lactose in milk and produce milk products with different fat content, such as skim milk.
Juice preparation and concentration
Through centrifugation, the pulp residue in the juice was removed, the clarified juice was obtained, and the quality and stability of the juice were improved.
Agricultural residue detection and food quality detection
Used to detect impurities and microorganisms in food to ensure food quality and safety.
Environmental protection and water treatment
Sewage treatment
In the sewage treatment process, centrifuges are used to separate solid suspended matter and sludge in sewage to reduce water pollution.
Environmental Monitoring
In environmental water sample testing, centrifuges are used to separate suspended particles and microorganisms in water for more accurate water quality analysis.
Other areas
Mining and ore separation
In the mining industry, centrifuges are widely used in ore separation to improve the purity of ore.
Textile and yarn processing
In textile and yarn processing, centrifuges are used to separate fibers and impurities and improve the quality of textiles.
Coating preparation and impurity removal
Centrifuge can be used to remove particle impurities in the paint and improve the quality and smoothness of the paint.
In summary, automatic centrifuge machines play an important role in many fields such as biomedicine, chemical and industrial, food and beverage, environmental protection and water treatment with their efficient and precise separation capabilities. With the continuous progress of science and technology, the application range of fully automatic centrifuges will be further expanded and deepened.
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