Heat recovery mechanism of automatic pit furnace for production of saggar for lithium battery

Abstract

The invention discloses a heat recovery mechanism of an automatic pit furnace for production of a saggar for a lithium battery. The heat recovery mechanism comprises a furnace body. An exhaust gas pipe communicates with the right side of the furnace body, a fan communicates with the right side of the exhaust gas pipe, and a machine body is fixedly connected with the right side of the fan. According to the heat recovery mechanism, due to the fact that the fan, the exhaust gas pipe, a gas guide coil pipe, a conveying pipe, gas transmission nozzles, a first water pump, a water tank, a heat conducting coil pipe, a first water guide pipe, a second water guide pipe, spray nozzles and cleaning mechanisms are arranged and used cooperatively, the fan sucks the exhaust gas, the first water pump sucks the water in a pumping mode, the heat of the exhaust gas can be absorbed by the heat conducting coil pipe, the exhaust gas is sprayed and filtered at the same time, the waste water can be purified by the cleaning mechanisms and recycled, and the problem that an existing automatic kiln does not have the function of recovering the waste heat of the exhaust gas, and does not have the function of purifying the exhaust gas is solved. The heat recovery mechanism of the automatic pit furnace for production of the saggar for the lithium battery has the advantages of waste heat recovery and exhaust gas purification, and is worth popularization.

Description

technical field [0001] The invention relates to the technical field of an automatic pit furnace for producing saggers for lithium batteries, in particular to a heat recovery mechanism for an automatic pit furnace for producing saggers for lithium batteries. Background technique [0002] Whether the structure of the kiln is reasonable and whether the selection is correct is directly related to the quality of the product, the output and the level of energy consumption. It is the key equipment in the production of lithium battery saggers. Carbon rods or molybdenum disilicide are used as heating components, relying on the principles of electric energy radiation and heat conduction for firing in an oxidizing atmosphere, electronic program control, simple operation, good safety performance, suitable for various workplaces, electric kilns are necessary for the production of many lithium battery saggers Prepared firing kiln. [0003] When the sagger is heated inside the automatic k...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a heat recovery mechanism for an automatic kiln furnace for the production of saggers for lithium batteries, which has the advantages of waste heat recovery and waste gas purification, and solves the problem that the existing automatic kiln does not have the function of waste heat recovery from waste gas, and lacks Problems with the function of exhaust gas purification

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