UA73036C2 - Method for dry concentration of waste coal - Google Patents

Method for dry concentration of waste coal

Info

Publication number
UA73036C2
UA73036C2 UA20031110172A UA20031110172A UA73036C2 UA 73036 C2 UA73036 C2 UA 73036C2 UA 20031110172 A UA20031110172 A UA 20031110172A UA 20031110172 A UA20031110172 A UA 20031110172A UA 73036 C2 UA73036 C2 UA 73036C2
Authority
UA
Ukraine
Prior art keywords
components
conveyor
drop
coarseness
class
Prior art date
Application number
UA20031110172A
Inventor
Mykola Volodymyrovy Liebiediev
Stanislav Mykolaiovych Povnyi
Original Assignee
Mykola Volodymyrovy Liebiediev
Stanislav Mykolaiovych Povnyi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mykola Volodymyrovy Liebiediev, Stanislav Mykolaiovych Povnyi filed Critical Mykola Volodymyrovy Liebiediev
Priority to UA20031110172A priority Critical patent/UA73036C2/en
Publication of UA73036C2 publication Critical patent/UA73036C2/en

Links

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

A method consists in the supply of primary material at constant speed, aerodynamic action on it during the drop and discharge of obtained components. In this case, the components with greater ash content are blown out from coal sludge products after drying during the drop in the units of overloading on the conveyor, and air flow parameters, height of fall, distance between the place of free fall of sludge products on the surface and the edge of the tape of the next conveyor, the boundary value of the product of volumetric mass by class of coarseness are selected for the concrete coal slime in such a manner that the components with smaller ash content (components with the product of volumetric mass by class of coarseness greater than selected boundary value) under the action of the air flow drop on the surface of the next transport conveyor - conveyor with enriched sludge products, and the components with greater ash content (components with the product of volumetric mass by class of coarseness smaller than selected boundary value) fly after the surface of conveyor and drop into the rock bunker.
UA20031110172A 2003-11-11 2003-11-11 Method for dry concentration of waste coal UA73036C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA20031110172A UA73036C2 (en) 2003-11-11 2003-11-11 Method for dry concentration of waste coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA20031110172A UA73036C2 (en) 2003-11-11 2003-11-11 Method for dry concentration of waste coal

Publications (1)

Publication Number Publication Date
UA73036C2 true UA73036C2 (en) 2005-05-16

Family

ID=34882537

Family Applications (1)

Application Number Title Priority Date Filing Date
UA20031110172A UA73036C2 (en) 2003-11-11 2003-11-11 Method for dry concentration of waste coal

Country Status (1)

Country Link
UA (1) UA73036C2 (en)

Similar Documents

Publication Publication Date Title
US3836085A (en) Tower extractor for municipal wastes
HUP0100691A2 (en) Method for processing mixed waste, processing plant and buffer silos therefor
US20210069724A1 (en) System and method for an electrodynamic fragmentation
KR100533738B1 (en) Equipment classify contaminating materials wet construction waste
JP2008036578A (en) Crusher equipped with pneumatic separator
ATE163580T1 (en) WIND TUNNEL FOR CLEANING AND CLASSIFICATION OF SOLID PARTICLES
CN202893676U (en) Sorting unit of tobacco materials
BR9910925A (en) Material classification device
JP2016209852A (en) Waste selector
JP2007061737A (en) Sorting apparatus and sorting method of waste plastics
JP5724724B2 (en) Cement manufacturing apparatus and cement manufacturing method
SE0502560L (en) Drying apparatus for particulate matter
UA73036C2 (en) Method for dry concentration of waste coal
KR101576989B1 (en) mixture particle separating system
CA2913188A1 (en) Air-pressure-type dual-bin air-powered separator
CN205731980U (en) A kind of material separator structure in artificial board produces
CN204689053U (en) Dust-proof vibratory feed
CN204866533U (en) Hierarchical classification system of green brick tea raw materials
CN205413617U (en) Weight material air current sorter
US717971A (en) Separator.
CN220574051U (en) Light and floating slag material removing device
WO2023032231A1 (en) Method for crushing waste gypsum boards, and silo used therefor
SU797115A1 (en) Apparatus for screening loose polydisperse materials in fluidized bed
SU924104A1 (en) Apparatus for extracting tanning raw material
JPH05309337A (en) Crushed material separator