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  • Evaporate the mold

Evaporate the mold

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Overview:Applicable scopeThis device is mainly applied to the evaporation and crystallization of crystal precipitation solution. It is widely used in chemical industry, smelting of metal mining, pickling waste liquid of large steel mills, wet desulfurization waste …
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Applicable scope
This device is mainly applied to the evaporation and crystallization of crystal precipitation solution. It is widely used in chemical industry, smelting of metal mining, pickling waste liquid of large steel mills, wet desulfurization waste treatment of power plants (sodium chloride, Ferrite, sodium sulfate, ammonium chloride, glycine; barium chloride, zinc sulfate, calcium chloride, ammonium sulfate, sodium hydroxide)
In view of the various plant characteristics and complexity of the solution, the company provides users with crystal precipitation of the composition of the solution, the content will make a specific technical program for the user reference, select!

 

Working principle
The feed liquid is heated in the heat exchanger tube of the heater by the steam heating temperature outside the heat transfer tube. The material is raised to the evaporative separator under the action of the circulating pump. The material evaporates due to the static pressure drop of the material. The secondary steam is evaporated from the feed liquid. The material is concentrated to produce supersaturation and the crystal grows, releasing the supersaturated material Into the forced circulation pump, under the action of the circulating pump into the heat exchanger, the material so the cycle of continuous evaporation crystallization, in order to achieve the separation between substances to achieve the purpose of purification of chemical substances and access to chemical products.

 

Equipment composition
The equipment consists of heater, forced circulation pump, evaporative separator, kneader, condenser, all kinds of material pump, condensate pump, vacuum pump, operating platform, electrical instrument control cabinet and pipeline valves and other components.

 

Main feature
1. According to the characteristics of the material and the size of the evaporation, can be designed as single-effect or multi-effect evaporation unit.
2. The use of a unique design of the mold, to meet the continuous feeding, continuous discharge of the 0 process requirements, the evaporator forced circulation to form the best match, the internal structure of the crystal and clear liquid to be effective and rapid separation.

3. The whole process for evaporation under vacuum conditions, the temperature is relatively low, evaporation speed. Evaporation, low energy consumption, high evaporation concentration, so that the viscosity of the liquid material is easy to flow and evaporation, is not easy to scale, is the most advanced international evaporation and crystallization of one of the evaporation equipment.


Technical Parameters

 

  • Evaporate the mold
  • Evaporate the mold
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