SU1259045A1 - Ore chute - Google Patents
Ore chute Download PDFInfo
- Publication number
- SU1259045A1 SU1259045A1 SU853900326A SU3900326A SU1259045A1 SU 1259045 A1 SU1259045 A1 SU 1259045A1 SU 853900326 A SU853900326 A SU 853900326A SU 3900326 A SU3900326 A SU 3900326A SU 1259045 A1 SU1259045 A1 SU 1259045A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ore
- screen
- axis
- chipper
- cells
- Prior art date
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- Manufacture And Refinement Of Metals (AREA)
Description
Изобретение относитс к горнорудному транспорту, в частности к рудоспускам .The invention relates to a mining transport, in particular to ore passes.
Целью изобретени вл етс повьппе ние долговечности рудоспуска и эффек тивности дроблени горной массы.The aim of the invention is to improve the durability of the ore landing and the efficiency of crushing of the rock mass.
На фиг.1 представлен рудоспуск; на фиг.2 - вид А на фиг.1,Figure 1 shows the ore pass; figure 2 is a view of And figure 1,
Рудоспуск содержит окаточную выработку 1 верхнего горизонта и рудоспуск со стволом 2, грохот 3 и от- ббйник 4, установленный в приемной камере 5. Грохот выполнен воронкообразным , имеет увеличивак циес к центру чейки, расположенные концент рично относительно оси ствола. Отбой ник 4 в виде цилиндрического выступа установлен по центру ствола 2.The escape route contains an upstream production of 1 upper horizon and an ore discharge with barrel 2, screen 3 and screener 4 installed in the receiving chamber 5. The screen is funnel-shaped, has a magnification to the center of the cell located centrally relative to the axis of the barrel. Hangout 4 in the form of a cylindrical protrusion is installed in the center of the barrel 2.
Рудоспуск работает следующим образом .The escape route works as follows.
590452590452
Горна масса поступает на грохот 3, на котором происходит разделение горной массы по крупности. Мелкокусковые фракции просьтаютс в рудоспус5 ке по периферийной части его сечени , а крупнокусковыые фракции - по центральной части ствола. Мелкокусковые фракции, транспортиру сь по рудоспуску около стенок ствола, не раз- 10 рушают их, так как ударные нагрузки мелких кусков значительно меньше крупных;. Крупнокусковые фракции, транспортиру сь по центральной части рудоспуска, достигают в свободном 15 падении отбойника 4 и установленного концентрически по отношению к стволу рудоспуска, разбиваютс на нем и от- брасьшаютс в сторону приемной камеры 5, а затем с помощью различных 20 устройств, например вибропитател , их груз т в средства подземого транспорта .The mountain mass enters the screen 3, on which there is a separation of the mountain mass by size. The small-sized fractions are requested in the ore-busts along the peripheral part of its cross section, and the large-lump fractions through the central part of the trunk. The small-sized fractions, when transported along the ore-slit near the walls of the trunk, do not destroy them, since the shock loads of small pieces are much smaller than large ones. The lumpy fractions, transported along the central part of the ore-landing, reach in the free 15 fall of the bump stop 4 and installed concentrically in relation to the trunk of the ore-run, break on it and scatter towards the receiving chamber 5, and then with the help of various 20 devices, for example, a vibrating feeder, their cargo t in the means of underground transport.
Редактор В.ИвановаEditor V.Ivanova
Составитель И.Синицка Compiled by I.Sinitska
Техред Л.Сердюкова Корректор М.ШарошиTehred L. Serdyukova Proofreader M.Sharoshi
Заказ 5106/36Тираж 436ПодписноеOrder 5106/36 Circulation 436 Subscription
. ВНИИПИ Государственного комитета СССР. VNIIPI USSR State Committee
по делам изобретений и открытий 113035, Москва, Ж-35, Раушска наб., д. 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
Производственно-полиграфическое предпри тие, г.Ужгород, ул.Проектна , 4Production and printing company, Uzhgorod, Projecto st., 4
Фиг.гFigg
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853900326A SU1259045A1 (en) | 1985-03-27 | 1985-03-27 | Ore chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853900326A SU1259045A1 (en) | 1985-03-27 | 1985-03-27 | Ore chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1259045A1 true SU1259045A1 (en) | 1986-09-23 |
Family
ID=21178968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853900326A SU1259045A1 (en) | 1985-03-27 | 1985-03-27 | Ore chute |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1259045A1 (en) |
-
1985
- 1985-03-27 SU SU853900326A patent/SU1259045A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1133424, кл. Е 21 F 13/04, 1983. Авторское свидетельство СССР № 1021783, кл. Е 21 F 13/04, 1982. * |
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