An energy-saving and environmentally friendly nitrile rubber transformation waste gas waste heat recovery and utilization device

Abstract

The invention relates to an energy-saving and environment-friendly nitrile rubber modified waste gas waste heat recovery and utilization device, comprising a rubber modification furnace, a waste gas recovery device, a gel furnace, a heat recovery device and a feeding device. The rubber modification furnace is connected with a waste gas recovery device through an air outlet pipe. The rubber reforming furnace is connected with a gel furnace through a rubber discharge pipe, a heat recovery device is provided at the bottom of the gel furnace, and a feeding device is provided on the right side of the gel furnace. The invention has a simple structure, can transform waste rubber into new rubber that meets production and use requirements in one set of equipment flow, reduces the production cost required for rubber transformation, and improves its production efficiency, and in the process of rubber transformation, its production waste heat can be used. And waste gas collection and utilization, speed up the cooling rate of rubber melt, shorten the time of rubber transformation, collect waste gas generated by rubber transformation, avoid it polluting the production environment, and increase the utilization rate of rubber transformation products.

Description

technical field [0001] The invention relates to the technical field of waste gas waste heat recovery equipment, in particular to an energy-saving and environment-friendly nitrile rubber modified waste gas waste heat recovery and utilization device. Background technique [0002] In the process of rubber transformation, a large amount of heat is required to react to it. The heat used in the transformation process is not well controlled, and a large amount of waste heat will be generated. The waste heat resource belongs to secondary energy, which is the product of the conversion of primary energy or combustible materials, or The heat emitted in the fuel combustion process is the remaining heat after completing a certain process. The leakage of waste heat will cause waste of resources, and at the same time, it will have a negative impact on the temperature of the production environment, and various additives will be used in rubber transformation equipment due to the use of variou...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide an energy-saving and environment-friendly waste gas and waste heat recycling device for reforming nitrile rubber, which solves the problems of high reaction temperature, high energy consumption, and large equipment investment in existing rubber reforming equipment, so as to reduce the cost of rubber reforming. The production cost and realize the purpose of resource recycling, so as to improve the production efficiency of rubber transformation