Evaporator

Materials

1. Heating Chamber: Mainly made of stainless steel materials such as 304 and 316L, which have excellent corrosion resistance and thermal conductivity. These materials can effectively transfer heat and adapt to the evaporation requirements of various solutions. For highly corrosive solutions, more corrosion - resistant materials like titanium are used.
2. Evaporation Chamber: Commonly made of stainless steel or carbon steel with an anti - corrosion lining. This can ensure both the strength and stability of the equipment and prevent the equipment from being corroded by the solution.
3. Pipes and Connectors: Made of corrosion - resistant and high - temperature - resistant materials such as stainless steel and polytetrafluoroethylene to ensure the safe and stable transmission of materials.

Purpose

1. Solution Concentration: Evaporate the solvent in the dilute solution to increase the concentration of the solute, meeting the concentration requirements of the production process.
2. Solvent Recovery: Separate the solvent from the solution containing it, realizing resource recycling and reducing production costs.
3. Crystallization Operation: By evaporating the solvent, make the solution reach a supersaturated state, promoting the precipitation of solute crystals to obtain crystal products.

Production Capacity

1. Small - scale Evaporators: The evaporation capacity per hour is 100 - 500 kg. Suitable for small - scale production scenarios like laboratories and small processing plants, meeting the evaporation treatment needs of a small amount of materials.
2. Medium - scale Evaporators: The evaporation capacity per hour is 500 - 2000 kg. Appropriate for the daily production of medium - sized enterprises, capable of handling the evaporation operations of a certain batch of materials.
3. Large - scale Evaporators: The evaporation capacity per hour is over 2000 kg. Commonly used in large - scale production in large chemical enterprises and food processing plants, etc., and can achieve continuous and efficient evaporation operations.

Industry Applications

1. Chemical Industry: Used for the concentration and purification of chemical raw materials, solvent recovery, and waste liquid treatment, etc., to achieve the rational utilization of resources and meet environmental protection requirements.
2. Pharmaceutical Industry: Concentrate liquid medicine, recover organic solvents, improve drug purity and quality, and ensure the stability and safety of drug production.
3. Food Industry: Concentrate food raw materials such as fruit juice, milk, and syrup to improve product concentration and quality and extend the shelf life.
4. Environmental Protection Industry: Treat high - concentration organic wastewater, achieve reduction treatment through evaporation and concentration, and reduce the difficulty and cost of subsequent treatment.

Voltage

1. Small - scale Evaporators: Usually operate with 220V/50Hz single - phase voltage, which is convenient to connect to ordinary power supplies and suitable for laboratories and small - scale places.
2. Medium - and Large - scale Evaporators: Generally use 380V/50Hz three - phase voltage, providing sufficient power to ensure the stable operation of the equipment in large - scale production.