1-effect auto alcohol agitated film ammonia ceramic heater water evaporator cane juice evaporation tank condenser price

The single-effect external circulation evaporator completes most of the gas-liquid separation in the separation chamber. Therefore, the external circulation evaporator can be more easy to mist entrainment and even run away. The separation chamber must have sufficient separation volume. In addition to the tangential way of the inlet, a foam trap must be installed in the separation chamber. The secondary steam should be discharged at the top of the separation chamber, and the secondary steam pipe should be inserted into a section of the separation chamber. The length of this section is generally between 150-250mm that can play the role of swirling flow, which is conducive to the further separation of gas and liquid. In order to better recover the material liquid entrained in the secondary steam, it is also possible to install a baffle-type or cyclone-type suds catching device between the separation pipe and the condenser pipe in the discharge pipe.

E01——Heating chamber         S01——Evaporation separation chamber

E02——Plate condenser           E03——Spiral tube cooler

E04——Vacuum pump cooler               V01——Collection tank

P01——Concentrate discharge pump    P02——Inlet pump

P03——Ethanol discharge pump           P04——Water ring vacuum pum

1.The primary condensation adopts a removable plate heat exchanger (heat exchange plate 304 material) with high heat transfer efficiency. According to customers’ needs, you can choose all-stainless steel plate heat exchanger or all-stainless steel welding plate heat exchanger.

2.The secondary condensation adopts a spiral tube cooler, which can recover steam cooling completely.

3.The equipment is equipped with a conical head plate type separator to promote the complete separation of the feed liquid and the secondary steam.

4.The ethanol discharge pump adopts a water-tight structure, which can discharge under negative pressure, and will not damage the equipment.

5.The condensate tank can provide water for both the water ring vacuum pump and the discharge pump.

6.The pump ports are equipped with check valves to reduce the difficulty of operating the equipment and simplify the operation steps.

The single-effect external circulation evaporator is a device that boils the feed liquid, removes the vaporized part, and concentrates the feed liquid through heating the materials under negative pressure. In the heating chamber, the heating energy required for evaporation is provided to the liquid, and the material liquid is evaporated to form a density difference. The density of the material liquid in the circulation pipe is higher than that in the heating chamber, so that the natural circulation is formed by the density difference of the material liquid. The steam generated in the heating chamber carries a large amount of liquid foam. After passing through the larger space evaporation chamber, the liquid foam is separated by means of its own condensation and foam trapping device. The steam is recovered after cooling and condensation.

It can be used to recover ethanol in the evaporation process of ethanol extraction CBD, as shown below
Refrigerated ethanol–extraction–filtration–evaporation–decarboxylation–distillation–crystallization
It is mainly suitable for the evaporation of materials with high concentration, high viscosity, and easy to scale and coking. It is widely used in glucose, starch sugar, Chinese medicine, western medicine, oral liquid, food, monosodium glutamate, chemical industry, dairy products and other materials concentration and recovery of industrial organic solvents (such as ethanol).