Supporting fork type loading device suitable for modification regeneration of denitration catalyst

Abstract

The invention discloses a supporting fork type loading device suitable for a modification regeneration of a denitration catalyst. The supporting fork type loading device comprises a laid rail, a powerdevice, a loading device which can move along the rail, a charging trolley and a control cabinet; the charging trolley and the control cabinet are arranged at one end of the rail; the rail is provided with a trigger switch component used for detecting the states of the loading device and the charging trolley; the charging trolley and the power device is connected with the control cabinet; the loading device comprises a base, a rotary shaft transversely arranged at the middle part of the base and an overturning platform which is movably connected with the rotary shaft; the overturning platformis provided with a supporting fork; and the supporting fork clamps a material, the loading device moves to the beside of the charging trolley, the overturning platform reaches a space above the charging trolley after rotating around the rotary shaft, and the material falls into the charging trolley under the effect of the gravity. The supporting fork type loading device is simple and convenient to operate, simple in structure and convenient to maintain and realizes automation, so that the standardized production level of modification regeneration of the denitration catalyst is increased, andthe problems that the catalyst is damaged caused by transportation during regeneration and the like are solved.

Description

technical field [0001] The invention relates to the field of regeneration of denitration catalysts, in particular to a fork-type feeding device suitable for modification and regeneration of denitration catalysts. Background technique [0002] For the SO present and formed in the flue gas 3 , although the existing national standards do not make clear restrictions on its discharge, but it is easy to react with NH3 and water to form ammonium bisulfate, which leads to catalyst deactivation, air preheater blockage and corrosion. In addition, existing processing equipment for SO 3 The removal effect of SO 3 It is the chief culprit of blue smoke / yellow smoke in power plants and one of the main causes of acid rain. Therefore, widening the temperature window of the catalyst while controlling the SO 3 The generation and emission of carbon dioxide play an important role in guaranteeing the safe and stable operation of power plants. Improving the low-temperature activity of the cat...

AI Technical Summary

Problems solved by technology

Due to the large mass of the object, it is extremely inconvenient to carry and requires a lot of manpower. During the process of carrying, it is easy to cause damage to the shape and size of the object, which directly affects the damage to the quality of the object.

As a result, in the regeneration production of the catalyst, the performance of the catalyst cannot reach the expected effect

At the same time, there are also problems of low production efficiency and high labor costs.

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