An energy-saving and environment-friendly automatic impregnation molding device

Abstract

The invention discloses an energy-saving and environment-friendly full-automatic dip forming device which comprises a guide rail, moulds, a preheating furnace, a plasticizing furnace, a feed liquid box, a cooling liquid box, a demoulding pneumatic gun, a heat accumulating type heat exchanger, a catalytic combustor, an electric heating ring and thermocouples. Temperatures in the furnaces are controlled through fuse salt, a heat accumulator is heated through high-temperature flue gas, the electric heating ring is controlled through a controller, an initiation temperature is reached through organic waste gas of the heat accumulator, and catalytic combustion is performed in a catalyst carrier. Compared with the prior art, the energy-saving and environment-friendly full-automatic dip forming device provided by the invention has the following advantages that plastic products can be produced automatically through the dip forming device; the shapes of the plastic products can be changed by adjusting the types of the moulds; the quality of the plastic products can be improved in a salt bath heating mode; the organic waste gas can be preheated by effectively using heat in the high-temperature flue gas, and energy is saved; and the organic waste gas generated in the dip forming process can be effectively treated, and pollution to the environment is reduced.

Description

technical field [0001] The invention relates to the technical field of dipping molding, in particular to an energy-saving and environment-friendly automatic dipping molding device. Background technique [0002] China is the country with the largest plastic production capacity, output and consumption in the world. At the same time, China is the country with the largest import volume of plastics in the world. The main reason is that the domestic plastic production technology is still very weak, requiring a lot of manpower and material resources to produce plastics, which directly leads to the generally high cost of domestic production of plastics. As China With the development of the economy, the cost of labor is getting higher and higher. It is becoming more and more difficult for enterprises that rely on manpower to produce plastics to survive. Therefore, most of the domestic plastic products currently rely on imports. Therefore, it is very necessary to develop an energy-sav...

AI Technical Summary

Problems solved by technology

On the one hand, the impregnation process is complicated, which makes it difficult to realize automatic production of plastic products; on the other hand, the organic waste gas generated during the impregnation process is difficult to deal with, and is usually directly emptied, which brings serious pollution to the environment

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