A waste heat recovery and utilization device and waste heat recovery method of automation equipment

Abstract

The invention discloses a waste heat recycling device for automation equipment, comprising: a filter mechanism, the output end of the filter mechanism is connected to one end of a conveying pipe, the other end of the conveying pipe is connected to the input end of a fan, and the fan is connected to the other end of the conveying pipe The output end is connected with a waste heat utilization mechanism 1, and the four corners of the bottom end of the waste heat utilization mechanism 1 are equipped with brackets, and the waste heat utilization mechanism 2 is installed between the four brackets. The invention can filter the flue gas impurities and toxic gases produced in the process of automation equipment through the filtering mechanism, and can preheat the fuel in the process through the waste heat utilization mechanism 1; the waste heat utilization mechanism 2 can not only reduce the flue gas The temperature can avoid impact on the environment, and the heat of flue gas can be used to provide hot water for platform production and life.

Description

technical field [0001] The invention relates to the technical field of waste heat recovery, in particular to a waste heat recovery and utilization device and a waste heat recovery method of automation equipment. Background technique [0002] Waste heat refers to the usable heat energy released during the production process, mainly including high-temperature waste gas, etc. Waste heat recovery and utilization can generate steam through waste heat boilers, drive steam turbines to do mechanical work or generate electricity, and can also be used for heating or hot water production. Metallurgical plants While consuming energy to promote material transformation, a large amount of waste heat and pressure will be generated. Therefore, the effective recycling of various waste heat and pressure is an important way for the iron and steel industry to save energy and reduce consumption. Therefore, the demand for waste heat recovery and utilization devices is increasing; [0003] With the...

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Problems solved by technology

[0003] With the development of modern science and technology, the proportion of automated production is getting higher and higher, which is welcomed by many factories, and some automation equipment needs to process materials first, such as heating, dehumidification and drying, etc. However, the existing automation equipment fails to effectively utilize waste heat during automated production; the heat energy recovery efficiency of waste heat utilization is low, the utilization rate is low, and waste heat has not been rationally utilized, resulting in energy waste. In view of this, an automated Equipment waste heat recovery and utilization device and waste heat recovery method

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