A rapid sampling device for high temperature oxidation furnace

Abstract

The invention discloses a rapid sampling equipment for a high-temperature oxidation furnace, which includes an oxidation melting furnace, a heating machine is arranged on the lower surface of the oxidation melting furnace, a heating neck furnace cylinder is arranged on the upper surface of the heating machine, and the heating neck The outer surface of the furnace barrel is symmetrically provided with six groups of control and control rotary grooves, the upper surface of the hot neck furnace barrel is provided with a heat preservation and control column, and the middle position of the outer surface of the heat preservation and control column is near the upper side. A rotating head column is installed; The present invention can use the mutual meshing between the tooth column and the wall teeth to rotate and change the horizontal inclination angle of the movable arc plate inside the hot neck furnace cylinder, and reduce the sample inlet of the sample injection cavity to the minimum aperture, so as to realize the inner diameter of the oxidation furnace. The minimum loss of temperature, when the sample is put in, can avoid a large amount of heat energy loss, effectively reduce the temperature at the sample inlet, avoid the operator being scalded by the equipment, avoid continuous high temperature damage to the top cover, and ensure effective barrier to internal high temperature .

Description

technical field [0001] The invention belongs to the technical field of organic fertilizer processing, in particular to a rapid sample feeding device for a high temperature oxidation furnace. Background technique [0002] The high-temperature oxidation furnace is one of the commonly used experimental devices in the industry. When doing experiments, it is often necessary to put the sample into the high-temperature furnace through the iron wire, but it is very inconvenient to place the sample in the furnace, and each time the sample is placed It is necessary to open the entrance of the oxidation furnace every time, causing a large loss of heat inside, and the sample held by the iron wire has poor stability, while the furnace mouth of the traditional high-temperature oxidation furnace is flat, so when placing the sample It is easy to hang at the mouth of the furnace, which not only delays the speed of sample injection, but also affects the local temperature in the furnace, and t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rapid sampling equipment for high-temperature oxidation furnaces to solve the problem that most of the sampling equipment for high-temperature oxidation furnaces on the market proposed in the above background technology cannot control the size of the sampling cavity and cannot reduce the temperature inside the oxidation furnace. The temperature loss is minimized. When the sample is placed, the heat energy loss is large, and the temperature at the entrance of the sample is relatively high, which is easy to burn the operator.

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