Heat exchange device based on multiple-cycle energy-saving technology

Abstract

The invention discloses a heat exchange device based on a multiple-cycle energy-saving technology. The heat exchange device comprises a smoke outlet, motors and a cover body, a treatment layer is arranged in the middle of the smoke outlet, an original chimney is fixedly connected below the treatment layer, the motors comprise shell bodies, end covers, motor shafts, and grounding devices, wherein mounting cavities are defined in the shell bodies, and one sides of the mounting cavities are opened; the opened sides of the mounting cavities are covered with the end covers, and motor bearings are arranged on the end covers; the motor shafts are arranged in the mounting cavities, and the end parts of the motor shafts are matched with inner rings of the motor bearings; and the grounding devices comprise elastic parts, cover bodies and sliding blocks, wherein the cover bodies and the sliding blocks are electrically connected, the cover bodies and the sliding blocks can move relative to each other, the two ends of the elastic parts abut against the cover bodies and the sliding blocks correspondingly, the cover bodies are arranged on the end covers, and the sliding blocks abut against the end surfaces of the motor shafts. According to the heat exchange device based on the multiple-cycle energy-saving technology, heat of the top ends of smoke inlets can be well exchanged, so that the heatof the whole device can be fully utilized and well recycled.

Description

technical field [0001] The invention relates to the technical field of heat exchange devices, in particular to a heat exchange device based on multiple cycle energy-saving technology. Background technique [0002] A heat exchange device is a device that transfers heat from one fluid to another, so as to achieve the effect of reusing the heat. Although there are many types and quantities of heat exchange devices on the market, they still exist. There are some problems, for example, the existing heat exchange devices on the market cannot ensure that the gas inside the interlayer can be heated evenly, and the hot gas discharged from the top cannot be fully utilized, and the entire heat exchanged gas cannot be reused. [0003] The existing application number 2016020394769.0 and the application date of 2016.05.04 the roasting kiln flue gas cooling and heat exchange device cannot process and discharge the exhausted gas well, so that the exhausted gas is likely to cause environment...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a heat exchange device based on multiple cycle energy-saving technology, in order to solve the problem that the current heat exchange devices on the market proposed by the above-mentioned background technology cannot ensure that the fluid can be heated evenly during the heat exchange process. And it can't be recycled well, and the heat at the top can't be recovered during the whole exchange process

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