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Low Temperature Heat Pump Crystallizer Suppliers in China - V-CT-SF-10000 Model, 440 L/h Evaporative Power
1. The low temperature heat pump evaporator operates under vacuum negative pressure to reduce the boiling point to a certain extent. This allows the original liquid, after heating to over 30 degrees, to undergo boiling evaporation. The resulting steam is processed through the condensation system, condensed into liquid water, and discharged through the drainage tank. Depending on the specific gravity of the water, the concentration reduction water rate can reach up to 95%.
2. The heat pump evaporator utilizes steam recompression or refrigeration heat pump technology to achieve thermal cycle and balance. Compared with electric heating, this energy-saving technology can introduce 80% of the electrical energy. This is based on physical principles: the phase transition of the same amount of material from liquid to gas requires a quantitative absorption of heat energy.
3. Conversely, the material can change from gaseous to liquid, releasing the same amount of heat energy. Using this principle when the device treats wastewater, the heat energy required for evaporating wastewater is successfully released after steam condensation and condensate cooling.
Energy & Temperature
Lower temperature, lower energy consumption and waste.
Maintenance
Lower scaling, easier cleaning and maintenance.
Integration
Integrated design, lower occupation, Plug & Play.
Installation
Easier installation and less time required.
Forced Circulation Evaporation Crystallizer
The forced circulation evaporation crystallizer adopts a forced circulation process for the evaporating crystallization of materials. During this process, a forced circulation pump is used to drive the materials, and the heated or cooled materials re-enter the crystallization chamber. This continuous cycle belongs to the slurry circulation type, which can be operated either continuously or intermittently.
The internal structure of the forced circulation evaporative crystallizer enables the effective and rapid separation of the crystal and the clear liquid. The entire process is conducted under vacuum conditions, maintaining a relatively low temperature, fast evaporation speed, low evaporation energy consumption, and high evaporation concentration.
Frequently Asked Questions (FAQ)
How does the low temperature heat pump evaporator reduce the boiling point?
It operates under vacuum negative pressure to lower the boiling point, allowing the original liquid to boil and evaporate at temperatures above 30 degrees Celsius.
What is the water concentration reduction rate of the heat pump evaporator?
The concentration reduction water rate can reach up to 95%, depending on the specific gravity of the water.
Why is the heat pump evaporator considered an energy-saving technology?
It uses steam recompression or refrigeration heat pump technology to achieve thermal balance, introducing 80% of the electrical energy compared to standard electric heating.
How does a forced circulation evaporation crystallizer work?
It uses a forced circulation pump to continuously cycle heated or cooled materials back into the crystallization chamber, operating on either a continuous or intermittent basis.
What are the main advantages of the forced circulation process?
The process operates under vacuum conditions to ensure low temperatures, fast evaporation speed, low energy consumption, high concentration, and rapid separation of crystals from the clear liquid.