RU94040231A - Method for ventilation of blind mine working - Google Patents

Method for ventilation of blind mine working

Info

Publication number
RU94040231A
RU94040231A RU94040231/03A RU94040231A RU94040231A RU 94040231 A RU94040231 A RU 94040231A RU 94040231/03 A RU94040231/03 A RU 94040231/03A RU 94040231 A RU94040231 A RU 94040231A RU 94040231 A RU94040231 A RU 94040231A
Authority
RU
Russia
Prior art keywords
working
ventilation
mine
blind
air
Prior art date
Application number
RU94040231/03A
Other languages
Russian (ru)
Other versions
RU2085747C1 (en
Inventor
Н.И. Алыменко
В.В. Минин
А.Е. Красноштейн
Л.М. Папулов
В.И. Фоминых
Original Assignee
Акционерное общество "Уралкалий"
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 Акционерное общество "Уралкалий" filed Critical Акционерное общество "Уралкалий"
Priority to RU94040231A priority Critical patent/RU2085747C1/en
Publication of RU94040231A publication Critical patent/RU94040231A/en
Application granted granted Critical
Publication of RU2085747C1 publication Critical patent/RU2085747C1/en

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  • Ventilation (AREA)

Abstract

FIELD: mining industry; ventilation of mine workings. SUBSTANCE: method for ventilation of blind mine working includes installation of longitudinal partition in face zone of blind working to separate ventilation ejecting plant from the remaining part of blind working and withdrawal of foul air along this wall of working in direction to upcast air. Supply of fresh air is accomplished along the opposite side of working. Quantity of fresh air supplied to blind working equals that of exhausted foul air. EFFECT: higher efficiency.

Claims (1)

Изобретение относится к горной промышленности и может быть использовано для проветривания горных выработок. Целью изобретения является повышение эффективности проветривания призабойной зоны. Поставленная цель достигается тем, что в призабойной зоне тупиковой выработки устанавливается продольная перегородка, отделяющая вентиляторную эжектирующую установку от остальной части тупиковой выработки и осуществляется удаление загрязненного воздуха вдоль этой стенки выработки по направлению к исходящей струе. Подача свежего воздуха осуществляется вдоль противоположной стенки выработки. Количество свежего воздуха, подаваемого в тупиковую выработку, равно количеству удаляемого загрязненного воздуха.
Figure 00000001
The invention relates to the mining industry and can be used for ventilation of mine workings. The aim of the invention is to increase the efficiency of ventilation of the bottomhole zone. This goal is achieved by the fact that in the near-well zone of the dead-end mine, a longitudinal partition is installed that separates the fan ejector installation from the rest of the dead-end mine and contaminated air is removed along this wall of the mine towards the outgoing stream. Fresh air is supplied along the opposite wall of the mine. The amount of fresh air supplied to the dead end mine is equal to the amount of contaminated air removed.
Figure 00000001
RU94040231A 1994-10-28 1994-10-28 Method for ventilation of blind workings RU2085747C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94040231A RU2085747C1 (en) 1994-10-28 1994-10-28 Method for ventilation of blind workings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94040231A RU2085747C1 (en) 1994-10-28 1994-10-28 Method for ventilation of blind workings

Publications (2)

Publication Number Publication Date
RU94040231A true RU94040231A (en) 1996-10-10
RU2085747C1 RU2085747C1 (en) 1997-07-27

Family

ID=20162151

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94040231A RU2085747C1 (en) 1994-10-28 1994-10-28 Method for ventilation of blind workings

Country Status (1)

Country Link
RU (1) RU2085747C1 (en)

Also Published As

Publication number Publication date
RU2085747C1 (en) 1997-07-27

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20071029