M Meltblown Nonwoven Production Line
SMS: Spunbond non-woven fabric + meltblown non-woven fabric + spunbonded non-woven fabric = three-layer fiber web hot-rolled, which is a composite non-woven fabric. The non-woven equipment uses a double-bearing enclosed bushing with high precision , The fiber can be fully carded, and the cotton web will be evenly added. Non-woven equipment is mainly a kind of mechanical equipment that uses non-woven fabrics, melt-blown fabrics, etc. as raw materials, and uses the pressure-cutting function of ultrasonic waves to produce filter cotton of various shapes and sizes. It produces spunbonded and melt-blown composite products. , Has the advantages of high strength, good filtering performance, no adhesive, non-toxic and so on. It is non-toxic, tasteless, and highly effective in separating bacteria. Through the special treatment of the equipment, it can achieve antistatic, anti-alcohol, anti-plasma, water repellent and water production properties. Mainly used in medical and health labor protection products such as surgical gowns, surgical caps, protective clothing, hand washing clothes, handbags, etc. The thin SMS non-woven fabric (10-25gsm), due to its waterproof and breathable properties, is especially suitable for the sanitary market, such as sanitary napkins, sanitary pads, baby diapers, adult incontinence diapers, side leakage prevention and backing, etc. Medium-thickness SMS non-woven fabric (25-50gsm), suitable for use in medical treatment, making surgical gowns, surgical wraps, surgical drapes, sterilization bandages, wound placards, plasters, etc. It is also suitable for industrial use. Make work clothes, protective clothing, etc. SMS products are more suitable for high-quality medical protective materials due to their good isolation performance, especially those SMS products that have undergone three anti-static and anti-static treatments, and have been widely used worldwide. Thick SMS products (>55gsm) are widely used as high-efficiency filter materials for various gases and liquids. At the same time, they are also excellent high-efficiency oil-absorbing materials. They are used in industrial waste water degreasing, marine oil cleaning and industrial wipes.
M Meltblown Nonwoven Production Line,M Melt Blown Cloth Manufacturing Machinery,M Meltblown Non-Woven Fabric Production Line,Melt Blown Fabric Making Machine Equipment Changzhou Puyisen Machinery Technology Co., Ltd. , https://www.pysmachine.com
The microwave drying ejiao process is a machine and method for microwave heating of the material to be dried to make it lose moisture. The mechanical part consists of a raw material warehouse, a transmission device, a dry goods warehouse, a microwave heating device, a condenser, an evaporator, a compressor, The motor and fan structure greatly improve the drying efficiency while reducing the volume and energy consumption of the mechanical part. The condensed moisture content of 18 to 20% of gelatin is placed on a drying glue bed and placed in a microwave drying device, and the microwave energy is alternately fed, and the microwave field is superimposed uniformly and intermittently. The gelatin is heated and dried to a moisture content of 12 to 14%, Ejiao drying temperature is maintained between 35 ~ 40 °C; microwave drying device consists of drying room, anti-flow door, ventilation device, lighting device, energy-feeding components, console and detection device, Multiple groups of energy-feeding elements located in different positions in the drying room are composed of multiple sets of microwave generators and cracked antennas transmitted by microwaves. The microwave generators alternately shift the position of the microwave generator to form a radioactive sphere-shaped microwave field; the water content is greatly reduced. It is a drying cycle of 16-20% of Ejiao block, with low energy consumption and low cost, and Ejiao's production is not affected by the seasons. It can be produced all year round, greatly increasing the output of donkey-hide gelatin.