Scope of application:
Forced circulation single effect, double effect, three effect and multi effect evaporators are suitable for low-temperature concentration in food, pharmaceutical, chemical, biological engineering, environmental protection engineering, waste liquid recovery and other industries with high concentration, high viscosity and insoluble solids.
Each effect heater, each effect separator, condenser, circulating pump, inter effect pump, vacuum and drainage system, distribution cylinder, operation platform, electrical instrument control cabinet, valves, pipelines and other systems.
1. The whole system has reasonable and beautiful design, stable operation, high efficiency and energy saving, and low steam consumption;
2. Large concentration ratio, forced circulation, so that the liquid with high viscosity is easy to flow and evaporate, and the concentration time is short;
3. The special design can realize the switching effect through simple operation, so as to adapt to the production of different products;
4. The evaporation temperature is low, the heat is fully utilized, and the feed liquid is heated gently, which is suitable for the concentration of heat sensitive materials;
5. Through forced circulation, the evaporator is heated evenly in the tube with high heat transfer coefficient, which can prevent the phenomenon of "dry wall";
6. The feed liquid enters the separator for separation, which strengthens the separation effect and makes the whole equipment have greater operation flexibility;
7. The whole set of equipment has compact structure, small floor area and simple and smooth layout, which represents the development direction of large-scale complete set of evaporation equipment;
8. Continuous feeding and discharging, and automatic control of feed liquid level and required concentration can be realized;
9. Evaporation capacity: designed according to customer needs.
Technical parameters: (evaporation capacity is designed according to customer needs)
|Raw steam consumption(t /hr)||1.2-1.65||2-2.75||4-5.5||8-11||12-16.5|
|Raw steam pressure(Mpa)||0.4-0.8|
|Steam evaporation volume (ton)||1.8- 2.5|
|Overall dimension (L x W x H)m||6.7X4.4X8.6||7.2X4.8X11.5||8.5X5.4X11.5||9.6X6X13.5||13X6.5X13.5|
1. The model of forced circulation evaporator is byjm-y-x, where "Y" represents "efficiency" and "X" represents evaporation capacity (the above parameters take double effect as an example, i.e. y = 2)
2. Efficiency and evaporation can be designed according to customer needs