There are many kinds of evaporators, which have same functions but different structures. For example, forced circulation evaporator, falling film evaporator, rising film evaporator, climbing and falling-film plate evaporator, multiple-effect evaporators, agitated thin film evaporators and so on. Among these different evaporators, different evaporators are suitable for different materials.
The extraction of cbd by evaporating equipments
Recently, more and more people starts to focus on extracting cbd because the extraction of cbd is being used in so many fields. So people maybe wonder what kind of machine can do that work. Actually, evaporating equipments can extract cbd from hemp very well. Nowadays, there are several kinds of evaporating equipments, for example, rotary evaporator, falling film evaporator, wiped film evaporator, short-path distillation and other evaporating equipments. They all can extract cbd from hemp according to people’s extracting requirements. So let’s go through how these evaporating equipments extract cbd:
- How rotary evaporator extracts cbd from hemp: put hemp into the evaporation flask, and set the heating mantle temperature at the cbd boiling point. With the evaporation flask rotating continuously, the cbd within hemp mixture gets to be evaporated. The gas-phase cbd will be transferred into the condensing part. After being condensed, the liquid-phase cbd will be collected in the receiving flask for users easy to get.
- How falling film evaporator extracts cbd from hemp: different from rotary evaporator, we need to put hemp into the falling film evaporator from the top. And then hemp will get to be washed by ethanol, in order to get extracted. After extracting cbd from the hemp mixture, cbd will be collected into the collecting tank. And then users will take the whole cbd out.
- How wiped film evaporator extracts cbd from hemp: put hemp into the wiped film evaporator into the evaporating area above heating area. Then the hemp mixture will be heated and wiped into a thin film evenly. During this process, cbd will be extracted out of the hemp mixture. Then the separator will separate cbd and hemp mixture apart. Last, cbd will be collected into the collecting flask for users to get.
As we can see, these three evaporating equipments are different extracting ways to extract cbd from hemp. But they all are the efficient equipments to extract cbd.
What is evaporator and its types
An evaporator is an equipment that can turn liquid-form substances into gas-form. There are several types of evaporators, including natural circulation evaporator, forced circulation evaporator, and film evaporator. The three types of evaporators above are the main category of evaporators, and there are some subcategories under the main evaporators. There are three types of natural circulation evaporator , which are evaporating pans, evaporating stills and short tube evaporator. There are four types of film evaporator, which are wiped film evaporator, long tube evaporator, climbing film evaporator, and falling film evaporator types of evaporators.
What is the principle of evaporator
The working principle of an evaporator is to heat the liquid-form substances to get them evaporated and then turn them into gas-form. The working principle of an evaporator Is just opposite of a condenser’s working principle, which is to turn the gas-form substances into liquid-form substances.
What are the types of evaporator used in refrigerator
In evaporators, several types of evaporator can be used in refrigerator, including forced circulation evaporator, falling film evaporator, multiple-effect evaporators, rising film (long tube vertical) evaporator, climbing and falling-film plate evaporator and so on. Different evaporators with different functions and characteristics are used for different places.
What is the process of evaporation
In the working process of evaporation, the liquid-phase materials get heated and evaporated, and then get turned into gas-phase materials. The whole process is about materials taking in heating energy and getting evaporated. Therefore, it is a process about the transformation of energy, turning one into another.
How many types of evaporation are there
There are mainly five types of evaporation here, which are forced circulation evaporator, falling film evaporator, multiple-effect evaporators, rising film (long tube vertical) evaporator, climbing and falling-film plate evaporator. Of course, there are also some subcategories under these five main types. Evaporation plays an important role in many fields, such as industrial field, chemical labs, food-making field, pharmaceutical field and many other fields.
What are the 2 types of vaporization
There are two types of vaporization, including evaporation and boiling. These two types of vaporization have many similarities, but there are still some differences here. For example, evaporation is a surface phenomenon, whereas boiling is a bulk phenomenon. And the similarity is these two types of vaporization both are to make materials take in heating energy and then be turned liquid-phase materials into gas-phase materials.