Polymer dissolution tank: 10L, capable of accommodating a dosage range of 5-10L.
Mixing method: Anchor type, mechanical seal;
Heating method: Double-layer oil bath jacket with electric heating, 1.0KW.
Temperature range: 0 - 200℃, Control accuracy: ±1℃
Pressure test: 0.8 MPa;
Core liquid tank: 10L, capable of accommodating a feeding range of 5-10L;
Heating method: Double-layer oil bath jacket with electric heating, 2.0KW.
Temperature range: 0 - 200℃, Control accuracy: ±1℃;
Pressure test: 0.8 MPa;
Molding liquid metering pump: 1.2 CC;
Fluid metering pump: 0.6CC;
Nozzle: Outer diameter: 0.6mm, Inner diameter: 0.4mm;
Power distribution heating function: Temperature range - normal temperature - 120℃, control accuracy ±1℃;
Spinning plate lifting device: Electrically adjustable;
Distance between the spinneret and the top of the curing bath: 0 - 300mm (adjustable);
Filter: Filter screen diameter 90;
Filtering accuracy: 200 mesh / 50 mesh;
Electric heating: Temperature range: Room temperature to -150℃, Control accuracy: ±1℃;
Fusion tank: 304 stainless steel, double-layer insulation, with built-in movable casters at the bottom;
Heating method: Electric heating by stainless steel heating tubes, 220V - 6.0KW.
Temperature range: Normal temperature to -80℃, Control accuracy: ±1℃;
Dimensions: 2500 (length) × 200 (width) × 1000 (internal height) mm, total height 1100 mm;
This equipment uses the dry-wet method to prepare hollow fiber membranes, which can produce ultrafiltration fibers with nanometer-sized pores and microfiltration fibers with micrometer-sized pores. It has a high guarantee for film formation for high molecular materials such as polyvinylidene fluoride, polyvinyl chloride, polysulfone, polyethersulfone, polyacrylonitrile, and polyurethane.
This equipment, a complete-function, easy-to-operate and compact hollow fiber spinning device, provides equipment support for the research and development of high-performance membranes, meeting the needs of researchers for teaching and research as well as enterprises for production. The hollow fiber ultrafiltration (microfiltration) membranes prepared by this equipment have the characteristics of large membrane surface area, high membrane structure strength, and efficient and simple membrane components. The membrane filter can be used for ultra-pure water production, wastewater treatment, concentration and separation of large molecular active substances in biological products and blood preparations, etc., and can be further developed in fields such as electronics, medicine, chemical engineering, environmental protection, and textiles. It can be promoted to industries such as electronics, medicine, chemical engineering, environmental protection, and textiles.
1. Main body of the spinning machine
The spinning machine integrates a reactor, a metering pump, a filter, a spinneret and an auxiliary control system. It facilitates the feeding, mixing and dissolution of the casting solution, degassing, and filament extrusion. The operation is intuitive and easy to perform.
2. Setting bath
The curing bath consists of a bath tank, a rapid guide wire component and an associated control system, which completes the spinning and stretching filtration hole replacement of the casting liquid and the formation of the skin layer.
3. Winding Device
The winding device is mainly composed of a wire winding drum, a wire guiding wheel, a counting device, a rinsing tank and an auxiliary control system. It is designed to collect the drawn film fibers, further complete the replacement of the filter pores with the skin layer for shaping, and simultaneously rinse the film fibers.
One polymer dissolution tank, one core liquid tank, one casting liquid metering pump, one core liquid metering pump, two spinnerets, one set of electrically adjustable spinneret spray ratio plate lifting device, two filters, one solidification bath tank, one membrane filament traction and winding machine, one integrated/polymer dissolution tank and core liquid tank frame/workbench/electrical control cabinet assembly, and one set of supporting auxiliary materials.
Dissolution and concentration of antibiotic resin analysis solution
Vitamin concentration
Separation and purification of oligosaccharides and starch sugars
Juice concentration and separation, plant extraction
Clarification and filtration of animal and plant catchments
The sterilization, clarification and filtration of soy sauce, vinegar, etc.
Removal of impurities in the monosodium glutamate solution
Removal of impurities such as glucose crystallization mother liquor
Desalination and concentration, replacing salting out and acid precipitation for amino acid separation, de-colorization and impurity removal, concentration, and desalination
Tsinghua University
Peking University
Beijing Institute of Technology
Fudan University
Zhejiang University
Go to Jiaotong University for school.
Xi'an Jiaotong University
Sichuan University
Sun Yat-Sen University
Nanjing University
University of Chinese Academy of Sciences
Northeast Normal University
Harbin Institute of Technology
Southeast University
Nankai University
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Independently completed multiple domestic and international membrane equipment project engineering, with rich experience.
We have a group of senior engineers specializing in membrane engineering applications, with many years of technical development and engineering practice experience.
We offer professional technical support and can provide on-site guidance for installation and commissioning.
A perfect customer service system and regular follow-up visits ensure the quality of the equipment.
The company has a service center that provides you with fast, efficient and cost-effective instrument repair services.
