Steel band condensation and granulation unit

Abstract

The invention relates to cooling and curing equipment, in particular to a steel band condensation and granulation unit. The steel band condensation and granulation unit comprises a combined rack, a steel band transmission drum, a steel band transmission reduction gearbox, a steel band passive drum, a steel band tension automatic adjustment mechanism, a steel band bracket, a steel band idling wheel, a transmission steel band, a water collection tank, a cooling spray pipe, an atomizing spray head, an unloading scraper, a feed opening, a distributor, a water inlet pipe, a drainage hole and a dust-proof housing, wherein a molten material with smelting point of 50-300 DEG C is uniformly distributed on the transmission steel band through the distributor; under forcible cooling of the water collection tank, the cooling spray pipe and the atomizing spray head arranged on the lower side of the transmission steel band, the material is quickly cooled and cured in the movement and conveying processes under the condition that the steel band is not in contact with water; the pelletized product prepared by the equipment has attractive appearance, is uniform, and is close to a half ball shape; particles have no thermal stress and are easier to package, transport and store.

Description

technical field [0001] The invention relates to cooling and solidification forming equipment, in particular to a method for evenly distributing the molten material in the upstream process on the steel belt moving at a lower average speed through the distributor of the granulator, and cooling the steel belt by spraying to make the material on the steel belt The steel belt condensation granulation unit is rapidly cooled and solidified during the moving process. Background technique [0002] At present, some chemical raw materials such as paraffin, sulfur, hydantoin, etc. are extracted in liquid form as by-products of petroleum, natural gas, fine chemicals, etc., but the liquid raw materials need to be stored and transported under heat preservation conditions, which makes storage and The cost of transportation is high and the requirements are strict. The liquid molten raw materials are converted into regular solid particles for safe, reliable, and environmentally friendly tran...

AI Technical Summary

Problems solved by technology

[0002] At present, some chemical raw materials such as paraffin, sulfur, hydantoin, etc. are extracted in liquid form as by-products of petroleum, natural gas, fine chemicals, etc., but the liquid raw materials need to be stored and transported under heat preservation conditions, which makes storage and The cost of transportation is high and the requirements are strict

The liquid molten raw materials are converted into regular solid particles for safe, reliable, and environmentally friendly transportation and storage. The products after the granulator have obvious characteristics such as stable characteristics, excellent flow performance, no dust and environmental pollution. Advantages, so product granulation has become an unavoidable must-choice for related industries, but the failure rate of the granulator for the production of granular products in the market is relatively high, and production is often stopped due to equipment downtime and maintenance, which takes up production time and indirectly reduced productivity

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