METHOD OF FEEDING CRUMBS OF SOLID INDUSTRIAL WASTES OF DIFFERENT TYPES INTO CENTRAL STORAGE Russian patent published in 2024 - IPC B01F25/10 B01F23/60 B01F101/25 

Abstract RU 2820874 C1

FIELD: various technological processes.

SUBSTANCE: invention relates to technological processes of supplying crumbs of solid industrial wastes of different types into storage, can be used at plants storing a mixture of crumbs of solid industrial wastes of different types for the purpose of subsequent thermal destruction of the mixture. Novelty is that outside the central storage, three separate peripheral storages are formed, the first for crumbs of sludge of urban waste water, the second is for crumbs of wooden railway sleepers and supports of power transmission lines impregnated with creosote, the third is for crumbs of wood wastes of the furniture industry. Output of each individual peripheral storage is communicated with the cavity. Simultaneously, three streams of wastes are directed into the cavity so that as soon as said separate streams enter the cavity, but have not yet reached the bottom, aggregate flow is formed from them at simultaneous mixing between them directly in the cavity above the bottom by crossing of the above flows with each other at their movement towards the bottom. Crumbs of the following types of solid industrial wastes are used to form the aggregate flow at the following ratio, wt.%: urban waste water sludge crumbs 60; crumbs of wooden railway sleepers and supports of power transmission lines impregnated with creosote 20; wood waste crumbs of furniture industry 20, crumbs of urban waste water sludge are used with sizes of 0.3–6 mm, crumbs of wooden railway sleepers and supports of power transmission lines impregnated with creosote, and crumbs of wood wastes from the furniture industry are used with sizes of 3–6 mm.

EFFECT: providing supply of crumbs of solid industrial wastes of different types to the storage, their mixing and formation of a mixture of crumbs of solid industrial wastes of different types in the storage itself.

1 cl, 2 dwg, 1 tbl

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RU 2 820 874 C1

Authors

Biryukov Dmitrij Yurevich

Maksimov Aleksandr Ivanovich

Dates

2024-06-11Published

2024-02-05Filed