Main components: syrup pump, heater, syrup inlet, secondary steam exhaust system, needle valve, vacuum steam chamber, discharge control system, rotary pan and vacuum system.

working principle:

the purpose of boiling sugar is to remove most of the water in the sugar solution after dissolving sugar, so that the sugar paste can finally reach a high concentration and retain less water. To turn the sugar solution into a sticky sugar paste, the increase of this concentration must be completed through the boiling evaporation process with an increase in temperature gradient. This process is realized by continuous boiling processing, so it is called boiling sugar. The water in the sugar solution needs to leave the liquid level and enter the space to be removed. The faster the separation speed, the faster the boiling speed. Under the vacuum condition, the sugar solution can be boiled and evaporated at a lower temperature, with high evaporation speed and good product quality. Operating rules: the process of vacuum boiling sugar is generally divided into three stages: preheating, evaporation and vacuum concentration. The preheating stage is to increase the temperature and concentration of sugar solution and shorten the period of vacuum boiling sugar; In the evaporation stage, the residual water in the sugar solution is removed.

The sugar boiling equipment is actually a set of evaporation and concentration equipment. The function of the heater is to heat the sugar solution to a boiling state with an appropriate heat source and sufficient heat transfer area. The evaporator can make the sugar liquid quickly remove water in the boiling state, and the pump can stably transport the sugar liquid through the whole process to realize continuous and balanced production.