Full-sealed insulation chain plate conveyor used in high-temperature environment

Abstract

The invention discloses a full-sealed insulation chain plate conveyor used in a high-temperature environment. The conveyor comprises insulation doors 1, a support frame 2, extension rails 3, driving chains 4, an outer-layer insulation shell 5, an inner-layer insulation shell 6 and conveying chain plates 7, wherein the insulation doors 1 and the outer-layer insulation shell 5 form a full-sealed outer-layer protection shell; openings are formed in the inner-layer insulation shell 6; the conveying chain plates 7 are positioned in the inner-layer insulation shell 6; the conveying chains 4 are positioned between the inner-layer insulation shell 6 and the outer-layer insulation shell 5, and are connected with the conveying chain plates 7 through the openings in the inner-layer insulation shell 6; the conveying chains 4 are limited in groove bodies of the extension rails 3, and roll to advance in the groove bodies of the extension rails 3 in the groove direction; and the extension rails 3 are supported on the support frame 2. The full-sealed insulation chain plate conveyor is unique in structure, reasonable in layout, convenient for use, easy to operate, low in investment cost, reliable in operation, high in conveying efficiency and capable of continuously working under high temperature of 850 DEG C.

Description

technical field [0001] The invention relates to the technical field of high-temperature material transportation, in particular to a fully-sealed thermal insulation chain conveyor used in a high-temperature environment. Background technique [0002] Fully sealed and heat-insulated chain conveyor is mainly used for the existing conveying equipment that needs to transport high-temperature materials to specific locations, and the conveying process requires fully-enclosed heat preservation. According to the characteristics of the conveying materials and the conveying process, choosing the correct and reasonable conveying equipment is a necessary condition to ensure the normal, reliable and economical operation of the entire conveying link. For example, the transportation equipment in the transportation link between the raw material preheating furnace and the calcium carbide furnace in the existing calcium carbide factory adopts the hoisting and transportation method of high frame...

AI Technical Summary

Problems solved by technology

For example, the transportation equipment in the transportation link between the raw material preheating furnace and the calcium carbide furnace in the existing calcium carbide factory adopts the hoisting and transportation method of high frame structure + large tonnage crane, and the hoisting and transportation of one tank by one insulated tank. The method requires relatively large investment, high operation and maintenance costs, high labor costs, and low efficiency

Calcium carbide production enterprises very much hope to change this backward process method, but due to the relatively harsh working environment and relatively high process requirements, traditional domestic conveying equipment cannot meet this requirement

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