Paraffin forming machine process principle and flow
The fully automatic paraffin molding machine consists of two parts: the paraffin tank area and the fully automatic Paraffin forming machine. The paraffin molding part is divided into a molding system, a freezing system and a packaging system. The device integrates the production of granulated wax and plate wax, with 4 granulated wax production lines and 1 plate wax production line.
The wax granule production process is that after the liquid wax from the raw material tank area passes through the filter, it enters the fully automatic paraffin molding machine for shaping. The liquid wax drops on the steel belt for cooling. There is a cold water spray system under the cooling steel belt. The spray points There are two areas, one and two, whose purpose is to prevent the liquid wax from being rapidly cooled and to use water of different temperatures for zone cooling. The cooled wax droplets turn into solid wax particles, which are transported to the packaging system by a conveyor belt for packaging. After being palletized, they are transported to the warehouse using a forklift.
The principle of the wax plate production process is to utilize the low boiling point of ammonia. 33.4℃) high latent heat of vaporization. During vaporization, it absorbs a large amount of heat and lowers the ambient temperature to cool the liquid wax into a solid wax block. The ammonia pump of the refrigeration system drives the liquid ammonia into the cold room with the insulation layer, absorbs the heat of the liquid wax in the cold room, evaporates into gas ammonia, is withdrawn by the compressor, compressed and boosted, and then transported to the ammonia cooler, where it is cooled into liquid ammonia. Return to the ammonia storage tank, and then pump the ammonia into the cold chamber. This cycle of refrigeration keeps the cold chamber at a relatively constant temperature and creates a low-temperature environment for paraffin wax molding. The cooling and molding process of paraffin is carried out in the cold room. The liquid wax is poured into the wax plate according to the weight of Skg through the quantitative pouring device. The wax plate moves 12 layers in the cold room along with the chain. The cold room is equipped with an evaporator, a fan, and a cold air. The circulating wax liquid in the cold chamber is cooled and crystallized into block solid paraffin during the translation process of the wax disk. After leaving the cold chamber, it is output by a belt through a flipping mechanism, and is then packaged and shipped out of the factory.
