Simple Eschka coal sample manufacturing equipment with preparing and stirring functions

Abstract

The invention discloses simple Eschka coal sample manufacturing equipment with preparing and stirring functions, and belongs to the field of equipment for analyzing the sulfur content in combustible matters of bituminous coal. The simple Eschka coal sample manufacturing equipment comprises a sample preparation module, a sample stirring module and a weighing lever, wherein the sample preparation module is arranged on a bottom plate; the weighing lever is arranged on a balance scale; the sample preparation module comprises a rotating platform which is arranged on the bottom plate, a lifting frame, a lower support, a guide rail, an upper support, a first motor frame, a ball screw, a T-shaped frame, a rack, a round container, a rotational combination rod which is arranged in the round container and a third motor; the sample stirring module comprises a stirring frame which is arranged on the bottom plate, a second motor, a stirring shaft and n stirring rings. The simple Eschka coal sample manufacturing equipment disclosed by the invention is simple in structure and simple to operate and is capable of firstly allocating Eschka experimental coal samples and finally stirring the Eschka experimental coal samples.

Description

technical field [0001] The invention mainly relates to the field of analysis equipment for sulfur content in bituminous coal combustible substances, in particular to a simple production equipment for Ehrlichi coal samples with the functions of preparation and stirring. Background technique [0002] Sulfur content is one of the important indicators for evaluating coal quality, and it is necessary to accurately and quickly measure the sulfur content in combustible substances. The classic Aisi sulfur measurement method has the advantages of high accuracy and batch determination. The first step to realize the Aldrin sulfur measurement is to prepare the Aldrin test sample in the crucible, that is, prepare a homogeneous mixture of 1g of air-dried coal sample and 2g of Aldrin, and cover the homogeneous mixture with 1g of Aldrin. In the prior art, the production of Ai's coal samples is all manual, and the automatic production of Ai's experimental samples is rare in foreign countrie...

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Problems solved by technology

[0003] The technical problem to be solved in the present invention is: in view of the problems of high labor intensity in the prior art, the present invention provides a kind of machine with compact structure, no need for manual participation, automatic configuration of coal samples for Aisi experiment, and automatic mixing of coal samples. A simple preparation equipment for Ai's coal sample with preparation and stirring functions

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