SU768988A1 - Working member of salt combine - Google Patents

Working member of salt combine Download PDF

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Publication number
SU768988A1
SU768988A1 SU782596501A SU2596501A SU768988A1 SU 768988 A1 SU768988 A1 SU 768988A1 SU 782596501 A SU782596501 A SU 782596501A SU 2596501 A SU2596501 A SU 2596501A SU 768988 A1 SU768988 A1 SU 768988A1
Authority
SU
USSR - Soviet Union
Prior art keywords
suction
working member
salt combine
windows
salt
Prior art date
Application number
SU782596501A
Other languages
Russian (ru)
Inventor
Виталий Кирилович Карпенко
Александр Михайлович Ковтун
Original Assignee
Всесоюзный Научно-Исследовательский Институт Соляной Промышленности
Всесоюзное Проектно-Конструкторское Бюро Соляной Промышленности
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 Всесоюзный Научно-Исследовательский Институт Соляной Промышленности, Всесоюзное Проектно-Конструкторское Бюро Соляной Промышленности filed Critical Всесоюзный Научно-Исследовательский Институт Соляной Промышленности
Priority to SU782596501A priority Critical patent/SU768988A1/en
Application granted granted Critical
Publication of SU768988A1 publication Critical patent/SU768988A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/20—Methods of underground mining; Layouts therefor for rock salt or potash salt

Description

/r. ., .. / r. ...

no образующим конуса рабочего органа исключает просыпание соли на дно вылома и позвол ет снизить потери соли при заглублении фрезы.No forming a cone working body eliminates spilling salt at the bottom of the breakout and allows you to reduce salt loss during the depth of the cutter.

Claims (2)

Формула изобретени Invention Formula Рабочий орган солекомбайна, включающий корпус в виде конусной фрезы с всасывающими окнами и лопаст ми, оснащенными режущими элементами, и всасывающую трубу, отличающийс  тем, что, сThe working body of the salt combine, comprising a body in the form of a conical milling cutter with suction windows and blades equipped with cutting elements, and a suction pipe, characterized in that -3 -3 . . 768968: ft. . 768968: ft целью повыщени  эффективности всасывани  и снижени  потерь соли, корпус выполнен с кольцевыми карманами, размещенными менаду лопаст ми, а всасывающа  труба со стороны зоны разрущени  выполнена вогнутой и с окнами.In order to increase the suction efficiency and reduce salt loss, the casing is made with annular pockets, placed with paddle blades, and the suction pipe is concave and with windows from the destruction area. Источники информации, . прин тьш во .внимание при экспертизе 1. Авторское свидетельство СССР № 414418, кл. Е 21 С 41/08, 1972.Information sources, . note in examination 1. USSR author's certificate No. 414418, cl. E 21 C 41/08, 1972. 2. Патент США № 2340216, кл. 37-67, опублик. 1944 (прототип). .,.,„,,, ...,.,...,,„,,::,, .,л2. US patent No. 2340216, cl. 37-67, published. 1944 (prototype). .,., „,, ,, ...,., ... ,,„ ,, ,, :: ,,., L
SU782596501A 1978-03-29 1978-03-29 Working member of salt combine SU768988A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782596501A SU768988A1 (en) 1978-03-29 1978-03-29 Working member of salt combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782596501A SU768988A1 (en) 1978-03-29 1978-03-29 Working member of salt combine

Publications (1)

Publication Number Publication Date
SU768988A1 true SU768988A1 (en) 1980-10-07

Family

ID=20756150

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782596501A SU768988A1 (en) 1978-03-29 1978-03-29 Working member of salt combine

Country Status (1)

Country Link
SU (1) SU768988A1 (en)

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