With the development of the traditional Chinese medicine industry, higher requirements have also been put forward for traditional Chinese medicine concentration equipment. The traditional extraction and concentration equipment has a single extraction method, high energy consumption, and the extraction quality is not enough to meet the requirements.

Under the impact of new demand, the thermal reflux extraction and concentration tank integrates a small concentration equipment into the equipment according to the original single extraction optimization product structure, further completes the extraction and concentration, greatly saves raw materials and working time, improves work efficiency, and the equipment occupies a small area. , reduce business costs.

Mainly choose from the following aspects

Process adaptability is good. The extraction and concentration equipment can use water extraction and alcohol extraction with normal pressure, negative pressure and positive pressure process operation. Especially for low temperature extraction and concentration of heat-sensitive materials, water extraction can be carried out at a low temperature above 45 °C.

The paste yield is high. According to reports, the high-performance thermal reflux extraction concentration tank contains a high gradient of the solute between the drug and the solvent in order to carry out the pharmacokinetic dynamic extraction, which increases the exudation propulsion force and increases the rate of paste obtained, which can be increased by 5% compared with the usual law. to more than 20%. As a result, solvent and time can be saved.

Low power consumption. At present, my country advocates low-energy consumption production. The hot reflux concentration extraction tank uses secondary steam as the heat source, and extracts and concentrates at the same time. The temperature of the reflux condensate is also close to the boiling temperature in the extraction tank, and as a thermal insulation layer, there is also a polyurethane on-site generator. In addition, the temperature and vacuum degree are randomly and automatically controlled. This unit provides more than 50% of the steam extract to improve the quality of medicinal components. Due to the short extraction time and random self-control of temperature, the quality of the extract is obviously improved.

The traditional Chinese medicine concentration equipment has a high degree of automation and stable performance. The reliability of parts affects the overall stability of the equipment.