Micro Membrane Separation Equipment

Innovative Laboratory Membrane Material Filtration and Purification Technology

       ——Micro-multipurpose membrane separation equipment

Micro-crossflow membrane separation equipment integrated with membrane filtration technology addresses the needs for laboratory small sample quantities (450The bottleneck in the continuous technology research for separation, purification, and concentration processes (in milliliters); This equipment employs the same crossflow filtration form as production equipment, with the same membrane face velocity; powered by a high-pressure plunger pump with minimal shear force during operation; Through reasonable system optimization design, the equipment can simultaneously meet the technical requirements of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis, thus enabling the production of a multifunctional membrane filtration unit that integrates microfiltration, ultrafiltration, nanofiltration, and reverse osmosis functions; This equipment uses a purely physical filtration method, with experimental data directly usable as a basis for designing large-scale production equipment.

Some antibiotic purification membrane filtration operation2Hour (molecular weight of)10Approximately 10,000 daltons, sensitive to shear force)

Process Features:

1Low dead volume of equipment, the average filtration material of each model's membrane tube is less than450milliliters.

2The equipment power unit is a high-pressure plunger pump, featuring high head, small dead volume, and almost no shear force.

3The complete set of equipment utilizes crossflow filtration, identical to the production equipment, which is a pure physical filtration without phase change. It can fully provide design parameters for industrial scaled-up production.

4The experimental equipment can be manufactured into a multifunctional membrane filtration unit that integrates microfiltration, ultrafiltration, nanofiltration, and reverse osmosis functions.

Application Fields

1Processed Tea

Tea polyphenols Instant tea Extraction of other functional active ingredients from tea Tea by-products comprehensive utilization Black Tea Beverage Green Tea Beverage Oolong tea beverage Flower tea beverage Tea Snacks Tea beverages

2Juice

Apple juice Waxberry juice Pear Juice Goji berry juice Hippophae juice Pomegranate juice Grape juice Plum juice Mulberry juice Berry juice Lemon juice Peach juice Mango juice Pineapple juice Apricot juice Orange Juice Watermelon juice Kiwi juice Other high-acidity fruit juices

3Herbal Extracts

Mannose extract Stevia Extract Pomegranate and cranberry extracts Yam, Licorice, Angelica Sinensis, Acanthopanax Senticosus, Motherwort Extract Soybean Extract Aloe vera extract Goji berries, ginseng, mushrooms, reishi, turmeric extract Gynostemma extract, Lonicera japonica extract Various Chinese herbal extracts

4Natural Pigment Extraction

Cassia yellow Begonia blue Purple Corn Anthocyanins, Purple Sweet Potato AnthocyaninsRed Yeast Rice Extract Chili Red Yellow pigment Amaranth Red

5Fiber

6Health Functional Beverages

7Seasonings and food additives

Soy sauce Vinegar Xanthan Gum Transglutaminase Honey Other various additives

8Animals/Deep Processed Aquatic (Sea) Products

Animal Plasma Animal Serum Fish skin Oyster Seaweed Marine Active Substances

9Dairy products

Milk Whey Protein Whey Albumin Soy protein Cheese Yogurt

10Alcoholic beverages

Health tonic Goji Berry Wine Wine Goji berry wine Apple Cider Other fruit wines Yellow Rice Wine Beer Low-alcohol Baijiu

11Polysaccharides

Gray Mushroom Polysaccharides Cordyceps polysaccharides Lentinan Algal Polysaccharides

12Oligosaccharides

Oligomaltose Oligofructose Oligofructose Oligogalactose Chitosan Shell Trehalose Mannitol

Utility Model Name:

Micro-force Multi-functional Membrane Separation Equipment

Abstract:

This utility model discloses a micro multi-functional membrane separation device, comprising a raw material barrel with a three-way fitting at its lower end. One end of the fitting serves as a discharge port, while the other end is connected to the equipment's high-pressure plunger pump. The material is pressurized by the plunger pump and then filtered through the membrane elements. The filtered clear liquid, passing through the membrane elements, is collected through the central tube of the membrane elements and exits via the filtered clear liquid outlet. The retained material liquid is then returned to the raw material barrel. The design of this utility model is ingeniously selected, utilizing a high-pressure plunger pump, an optimized membrane housing, and piping. It achieves the required flow rate and head for crossflow filtration while reducing the filtered material volume to 450ml and nearly eliminating shear force. By using a parallel arrangement of membrane elements with different filtration pore sizes, the device is designed to switch through valves for different filtration purposes, making it easy to use and clean.