JY-DCF Dynamic rotating membrane filtration separation system for laboratories

Dynamic rotating membrane filtration separation system for laboratories

In order to meet the research and use of scientific research institutions and universities, JINGYUAN has produced a small dynamic membrane filter separator in line with scientific research, the rotating membrane adopts JINGYUAN membrane filtration material, the dynamic membrane filtration system is a very effective enhanced membrane separation technology, the membrane flux decay is slow, and the influence of the concentration of the feed liquid is small, Long continuous stable filtration time. JINGYUAN dynamic membrane has low energy consumption, and consumes one-third the power of tubular membranes. The use of dynamic filtration can effectively prevent the blockage of the filter membrane and keep the filtration proceeding normally. It is very suitable for the concentration and filtration of high-concentration materials and high-solid materials, and can be widely used in environmental protection industry, bioengineering and pharmaceutical, wine and beverage, chemical, powder liquid, oil treatment and other applications. 

In view of the problems in the operation of filter equipment in different industries, dynamic rotating membrane technology is applied to the external treatment of high concentration and high solid content materials, and provides customers with perfect filtration process solutions with excellent anti-fouling resistance, chemical resistance, heat resistance and stable operating flux. 

This equipment is suitable for processing fluids with large suspended solids content and high viscosity, high concentration multiple, fluid without pretreatment, membrane separation and membrane surface cleaning can be carried out simultaneously, reduce the polarization of membrane surface concentration, increase membrane flux, and reduce the number of membrane module cleaning. 

Product Features:

1. The unit is specially designed for laboratories. 
2. The system power unit is equipped with frequency conversion speed controller, small transfer pump, and cross-flow flow can be freely adjusted. 
3. JINGYUAN polymer high-precision membrane filter element is selected, and the effective area is about 0. 14m²。 
4. Diaphragm filtration accuracy: 2~15μm
5. Suitable for liquid filtration of highly suspended impurities, can handle high concentration of suspended liquids
6. Dynamic membranes enable higher permeation fluxes
7. Higher throughput compared to tubular membranes
8. Efficient concentration of less residue saves costs for subsequent evaporation or drying
9. Reduced operating pressure due to more efficient cleaning of the clogged layer (no pressure drop in the tubular membrane)
10. 80% less energy consumption and low energy costs compared to traditional cross-flow filters
11. Select the appropriate membrane pore size for optimal filtration 
12. High mechanical stability
13. Compact and flexible modular design, easy to expand, easy to inspect and maintain
14. The dynamic membrane adopts a back-blow cleaning design to effectively extend the service life of the membrane

Apply:

1. Fine chemical engineering: graphene, carbon nanotubes, acetate, additives, pigments, titanium oxide, polymers

Oxygen oxides, colloids, organic solvents

1. Biopharmaceuticals: diagnostic products, protein enzymes, fermentation broth clarification, animal serum concentration, traditional Chinese medicine extraction,

Protein concentration, crystalline mother liquor recovery

1. Food and beverage: wine (lees and clear filter before fermentation), beer, fruit juice, tea and dairy products, spices
2. Energy and petrochemical: biogas treatment, liquid fertilizer, biogas system, biodiesel, oil filtration and purification

Emulsified oil separation, oil sands treatment

1. Environmental protection wastewater: landfill leachate, industrial wastewater, process water, oily wastewater

Dynamic cross-flow filters can be used in a wide range of industries, such as chemical clays, dyes, metal oxides and hydroxides and other filtration and industrial wastewater treatment. Low requirements for feed concentration, usually less than 10%, or even less than 0.1%; The filtration pressure is usually 0.4-0.6MPa; The solid concentration can be as high as 80% or more, the filtrate is very clear, and it can be widely used in continuous filtration and concentration of floating solids. Such as external iron nitride, aluminum chloride, iron oxide, barium sulfate kaolin, silica, activated carbon, gypsum powder, PVA, polymer, etc.