Heat storage type heating separating device

Abstract

The invention provides a heat storage type heating separating device, and relates to the technical field of dry distillation equipment. The heat storage type heating separating device comprises a dry distillation device, a first heating device, a first heat storage device and a first driving device. Feed inlets, a discharge outlet and a gas outlet are formed in the dry distillation device; the first heating device is positioned on a side of the dry distillation device; the first heat storage device is of a closed ring structure, one end of the first heat storage device is positioned in the first heating device, the other end of the first heat storage device is positioned in the dry distillation device, the first driving device is used for driving the first heat storage device to carry out circulating rotation, and a combined sealing device is arranged between the first heating device and the first heat storage device; the feed inlets are formed in the left end of the top of the dry distillation device and are particularly formed in positions above the first heat storage device; the discharge outlet is formed in the end, which is far away from the feed inlets, of the bottom of the dry distillation device and is particularly formed in the rear of the first heat storage device. Compared with the prior art, the heat storage type heating separating device has the advantages that the heat storage type heating separating device is safe and stabile in running, simple in structure and high in dry distillation efficiency, and obtained dry distillation gas phases are good in quality.

Description

technical field [0001] The invention relates to the technical field of dry distillation equipment, in particular to a heat storage type heating separation device which realizes gas-solid separation by heating materials through heat storage elements. Background technique [0002] Dry distillation is a reaction process in which solid or organic matter is heated and decomposed in the absence of air. As a result of dry distillation, various gases, vapors, and solids are formed. The mixture of gas and vapor is separated into gas and liquid after cooling. Dry distillation is a production process that humans have been familiar with and adopted for a long time, such as dry distillation of wood to make charcoal, and at the same time to obtain wood essence (methanol), wood acetic acid, etc. Before the First World War, acetone was industrially produced by neutralizing wood acetic acid obtained from wood dry distillation with lime, and then dry distillation. [0003] The dry distilla...

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Problems solved by technology

[0009] The purpose of the present invention is to provide a regenerative heating separation device, which has the characteristics of safety, high efficiency, good quality of carbonization gas phase, and good carbonization effect, so as to solve the technical problems of poor carbonization effect and poor gas purity in the prior art

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