Single effect external circulation vacuum concentrator

Single effect external circulation vacuum concentrator

1. Alcohol recovery: The recovery capacity is large, and the vacuum operation method is adopted to improve the technological process of the equipment. Compared with the old equipment of the same type, the productivity is increased by 5-10 times, and the energy consumption is reduced by 30%. It has the characteristics of small investment and high recovery efficiency.

2. Concentrated liquid material: This equipment adopts the combination of external heating natural circulation and vacuum negative pressure evaporation, the evaporation speed is fast, and the concentration ratio can reach 1.3; It has the characteristics of no pollution and strong medicinal smell, and it is easy to clean (open the upper cover of the heater to clean it). The equipment is easy to operate and occupies a small area. The heater and evaporator are made of stainless steel insulation structure, and the surface of the insulation layer is made of stainless matte steel plate, which is beautiful and elegant. The parts in contact with the liquid material are all made of high-quality stainless steel, which conforms to GMP standards.

spherical concentration tank

It is mainly composed of four parts: the main body of the concentration tank, the condenser, the vapor-liquid separator, and the liquid receiving barrel. It can be used for the concentration, distillation and recovery of organic solvents in pharmaceutical, food, chemical and other industries. Due to the use of reduced pressure concentration, the concentration time is short, and the active ingredients of heat-sensitive materials will not be destroyed. The parts in contact with the material are made of stainless steel, which has good corrosion resistance, durability, and complies with GMP standards.

The area of the double-effect concentrator condensing cooler is large and can be used for single-effect

In double-effect production (vacuum degree 0.04Mpa, liquid temperature more than 80 degrees), the secondary steam of one effect is used to supply two-effect concentrated heating (vacuum degree 0.08Mpa, liquid temperature more than 60 degrees). When the specific gravity of the extract is: when the specific gravity of the one-effect production extract is about 1.2, it can be combined with the two-effect combined concentration and continue to concentrate to about 1.4. The extract can be used in the production process to fully achieve the effect of energy saving. In the single-effect single-unit production, the advantages of single-effect production time, fast speed and simple operation are utilized, and the single-effect is used in the effective use of energy (the extraction liquid temperature is about 90 degrees, the concentration vacuum degree is -0.08Mpa, and the boiling point temperature is 60 degrees. The effect is the best) to give full play to the advantages of a single effect can alleviate the urgent production needs. The large area of the condensing cooler can be used for single-effect or combined concentration single-unit production. When two units are produced at the same time, it is a single-effect production. If the solvent is recovered, it can be operated through the plate buffer tank in the vacuum protection system.

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