Organic solvent extraction and concentration equipment supplier

Small scale extraction and concentration equipmentPurpose and Overview

The multifunctional extraction tank is suitable for various process operations in the traditional Chinese medicine, food, and chemical industries, including atmospheric pressure, micro pressure, water decoction, warm soaking, hot reflux, forced circulation leakage, aromatic oil extraction, and organic solvent recovery. It has the advantages of high efficiency and convenient operation. Can be applied to water extraction, alcohol extraction, volatile oil extraction in traditional Chinese medicine extraction process, and can recover solvents in the residue.

The main tank and auxiliary equipment are made of SUS316L or SUS304 stainless steel at all points of contact, which meets the requirements of the 2010 version of GMP for pharmaceuticals, ensuring the quality and long service life of the drugs.

Small scale extraction and concentration equipmentfeature

1. Due to the high-speed dissolution of solutes, short extraction time, and synchronous concentration and extraction, it only takes 7-8 hours for medicinal materials to be concentrated into ointment, resulting in high equipment utilization.

2. Due to the use of concentrated secondary steam as the heat source for extraction, the extraction solution drawn into the concentrator is at the same temperature as the concentration, which can save more than 50% of steam and result in very little heat loss.

3. The amount of solvent input is reduced, and only one solvent needs to be added to extract medicinal materials from the tank, which can be recycled in a sealed equipment. The solvents in the medicine residue and liquid can be basically recovered (with a loss rate of less than 5%), so the amount of solvent used is small, the consumption is low, and the production cost is significantly reduced.

4. The yield of ointment can be increased by 10% -15% compared to traditional techniques, and the content of active ingredients can be doubled. Due to the one-time injection of solvent, a large reflux cycle can be achieved, maintaining a high gradient between the solute concentration in the medicinal herbs and the solute concentration in the solvent. So the solutes in medicinal herbs dissolve quickly. The yield of ointment and active ingredients has significantly increased, laying a solid foundation for the qualitative and quantitative identification of drugs.

5. One machine with multiple functions (separate extraction, separate concentration, simultaneous extraction and concentration), compact structure, and easy operation. A set of equipment can be operated by one person, with a small footprint, saving on intermediate storage tanks, and low investment costs.

6. The entire equipment is made of SUS304 stainless steel and produced in a fully sealed pipeline, which reduces environmental pollution and meets GMP requirements.

7. This equipment is equipped with supporting accessories such as vacuum pump, liquid pump, filter, liquid receiving tank, control cabinet, etc. ·The equipment is divided into steam heating and electric heating or dual-use. After purchasing, the equipment can be used by simply connecting water, electricity or steam.

8. The equipment is fully functional, suitable for water extraction and alcohol extraction, capable of atmospheric and negative pressure extraction, and can recover volatile oils. Configure vacuum conversion and control box, easy to operate, can achieve room temperature extraction and low-temperature concentration; Extraction and concentration at room temperature; Process requirements for low-temperature extraction and concentration.

9. The electric heating structure design is advanced, efficient, safe, fast in heating and cooling, and evenly heated. The tank is equipped with a safety pressure relief device to ensure safe use.

Technical Parameters