DE102012025395A1 - Device for sinking a shaft - Google Patents
Device for sinking a shaft Download PDFInfo
- Publication number
- DE102012025395A1 DE102012025395A1 DE102012025395.8A DE102012025395A DE102012025395A1 DE 102012025395 A1 DE102012025395 A1 DE 102012025395A1 DE 102012025395 A DE102012025395 A DE 102012025395A DE 102012025395 A1 DE102012025395 A1 DE 102012025395A1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- storage container
- intermediate storage
- suction
- suction line
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/68—Machines for making slits combined with equipment for removing, e.g. by loading, material won by other means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
- E21D1/06—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with shaft-boring cutters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
- E21C35/223—Equipment associated with mining machines for sucking dust-laden air from the cutting area, with or without cleaning of the air
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
Abstract
Bei einer Vorrichtung zum Abteufen eines Schachts (1) erstreckt sich eine Saugleitung (6) zwischen einem Abbauwerkzeug (2, 3) und einem einzigen Zwischenlagerbehältnis (7). Bei einem kontinuierlichen Betrieb des Abbauwerkzeuges (2, 3) ist über die Saugleitung (6) das Zwischenlagerbehältnis (7) bis zu einem vorbestimmten Füllstand befüllbar, bei dem anschließend bei druckloser Saugleitung (6) eine Auswurfklappe (26) zum Befüllen wenigstens eines Fördergefäßes (28) öffenbar ist. Aufgrund einer Anordnung des Mündungsbereiches der Saugleitung (6) in unmittelbarer Nähe des Abbauwerkzeuges (2, 3) lässt sich im drucklosen Zustand der Saugleitung (6) angefallenes abgebautes Material nach erneuter Inbetriebnahme der Saugleitung (6) ohne Weiteres abtransportieren. Dadurch ist eine hohe Abbauleistung erzielt.In the case of a device for sinking a shaft (1), a suction line (6) extends between a mining tool (2, 3) and a single intermediate storage container (7). During continuous operation of the excavation tool (2, 3), the intermediate storage container (7) can be filled up to a predetermined level via the suction line (6), at which an ejection flap (26) for filling at least one conveying vessel ( 28) can be opened. Due to the arrangement of the mouth area of the suction line (6) in the immediate vicinity of the excavation tool (2, 3), any excavated material that has accumulated when the suction line (6) is depressurized can be easily removed after the suction line (6) is restarted. This achieves a high rate of degradation.
Description
Die Erfindung betrifft eine Vorrichtung zum Abteufen eines Schachts gemäß dem Oberbegriff des Patentanspruches 1.The invention relates to a device for sinking a shaft according to the preamble of
Eine derartige Vorrichtung ist aus
Aus
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art anzugeben, mit der auch bei einem diskontinuierlichen Abfordern von abgebautem Material aus einem einzigen Zwischenlagerbehältnis ein kontinuierlicher Abbaubetrieb sichergestellt ist.The invention has for its object to provide a device of the type mentioned, with a continuous mining operation is ensured even with a discontinuous demand of degraded material from a single intermediate storage container.
Diese Aufgabe wird bei einer Vorrichtung der eingangs genannten Art erfindungsgemäß mit den kennzeichnenden Merkmalen des Patentanspruches 1 gelöst.This object is achieved in a device of the type mentioned according to the invention with the characterizing features of
Dadurch, dass bei der erfindungsgemäßen Vorrichtung das Transportmittel eine Saugleitung aufweist und über ein an die Saugleitung angeschlossenes Sauggebläse verfügt, mit dem ein von der Schachtsohle in das Zwischenlagerbehältnis gerichteter Luftstrom erzeugbar ist, lässt sich das Abbauwerkzeug kontinuierlich betreiben, auch wenn das Transportmittel zeitweise zum Entleeren des einzigen Zwischenlagerbehältnisses deaktiviert ist. Nach erneutem Aktivieren des Transportmittels lässt sich in der Zwischenzeit angefallenes abgebautes Material ohne Weiteres mit neu abgebautem Material abtransportieren, sobald das Transportmittel mit dem Abbauwerkzeug wieder in Abbaubereiche kommt, die während des Stillstands des Transportmittels bearbeitet worden sind.The fact that in the device according to the invention, the transport means has a suction line and has a suction connected to the suction line blower with which a directed from the shaft bottom in the intermediate storage container air flow can be generated, the mining tool can be operated continuously, even if the means of transport temporarily for emptying of the single intermediate storage container is deactivated. After reactivation of the means of transport accumulated mined material can be transported in the meantime readily with newly mined material as soon as the means of transport with the removal tool comes back into mining areas that have been processed during the standstill of the means of transport.
Weitere zweckmäßige Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Further expedient embodiments of the invention are the subject of the dependent claims.
Weitere zweckmäßige Ausgestaltungen und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispieles mit Bezug auf die Figuren der Zeichnung.Further expedient refinements and advantages of the invention will become apparent from the following description of an embodiment with reference to the figures of the drawing.
Es zeigen:Show it:
Weiterhin lässt sich der Darstellung gemäß
Auf der dem Fräsarm
Auf der dem Staubschild
Im Bereich der schachtmundseitigen Schachtbühne
Der Saugbehälter
Der Betrieb der erfindungsgemäßen Vorrichtung geht wie folgt vonstatten. Die Fräswalze
Auf diese Art und Weise lässt sich bei einem kontinuierlichen Abbaubetrieb abgebautes Material diskontinuierlich Abtransportieren und Abfördern.In this way, degraded material can be transported discontinuously and discharged in a continuous mining operation.
Beim Betrieb des Ausführungsbeispieles gemäß
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- GB 2158129 A [0002] GB 2158129 A [0002]
- US 3379264 A [0003] US 3379264 A [0003]
Claims (4)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012025395.8A DE102012025395A1 (en) | 2012-12-24 | 2012-12-24 | Device for sinking a shaft |
CA2893623A CA2893623A1 (en) | 2012-12-24 | 2013-10-10 | Device for excavating a shaft |
JP2015548297A JP2016500411A (en) | 2012-12-24 | 2013-10-10 | Shaft drilling rig |
RU2015127421A RU2641052C2 (en) | 2012-12-24 | 2013-10-10 | Device for passing of mine shine |
US14/651,060 US20150308265A1 (en) | 2012-12-24 | 2013-10-10 | Device for excavating a shaft |
AU2013369602A AU2013369602A1 (en) | 2012-12-24 | 2013-10-10 | Device for excavating a shaft |
CN201380066204.9A CN104870747A (en) | 2012-12-24 | 2013-10-10 | Device for excavating a shaft |
EP13777009.5A EP2935783A2 (en) | 2012-12-24 | 2013-10-10 | Device for excavating a shaft |
PCT/EP2013/071167 WO2014102020A2 (en) | 2012-12-24 | 2013-10-10 | Device for excavating a shaft |
ZA2015/04350A ZA201504350B (en) | 2012-12-24 | 2015-06-17 | Device for excavating a shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012025395.8A DE102012025395A1 (en) | 2012-12-24 | 2012-12-24 | Device for sinking a shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012025395A1 true DE102012025395A1 (en) | 2014-06-26 |
Family
ID=49378257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102012025395.8A Ceased DE102012025395A1 (en) | 2012-12-24 | 2012-12-24 | Device for sinking a shaft |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150308265A1 (en) |
EP (1) | EP2935783A2 (en) |
JP (1) | JP2016500411A (en) |
CN (1) | CN104870747A (en) |
AU (1) | AU2013369602A1 (en) |
CA (1) | CA2893623A1 (en) |
DE (1) | DE102012025395A1 (en) |
RU (1) | RU2641052C2 (en) |
WO (1) | WO2014102020A2 (en) |
ZA (1) | ZA201504350B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013212098B4 (en) * | 2013-06-25 | 2015-11-26 | Herrenknecht Aktiengesellschaft | Device for sinking a shaft and method for sinking a shaft |
WO2017167856A1 (en) * | 2016-04-01 | 2017-10-05 | Nk Trading And Engineering Gmbh | Drilling method and shaft drilling system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110984996B (en) * | 2020-03-03 | 2020-06-26 | 中国铁建重工集团股份有限公司 | Heading machine and muck conveying device thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379264A (en) | 1964-11-05 | 1968-04-23 | Dravo Corp | Earth boring machine |
GB2158129A (en) | 1984-05-04 | 1985-11-06 | Cementation Company Of America | Earth boring apparatus |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3376942A (en) * | 1965-07-13 | 1968-04-09 | Baker Oil Tools Inc | Large hole vertical drilling apparatus |
SU614226A1 (en) * | 1975-07-31 | 1978-07-05 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Проходческих Машин И Комплексов Для Угольной,Горной Промышленности И Подземного Строительства | Arrangement for excavating mine shafts |
US4186808A (en) * | 1977-06-29 | 1980-02-05 | Cox Kenneth C | Earth boring machine with crushing rollers |
GB2028897B (en) * | 1978-08-26 | 1982-09-15 | Paurat F | Equipment for the sinking of shafts |
EP0050954A1 (en) * | 1980-10-23 | 1982-05-05 | Cementation Research Limited | Boring tools |
JPS61158594A (en) * | 1984-12-29 | 1986-07-18 | 株式会社大林組 | Method and device for excavating shaft |
DE3609111A1 (en) * | 1986-03-19 | 1987-10-01 | Turmag Turbo Masch Ag | DRILLING MACHINE |
CA2007070C (en) * | 1990-01-03 | 1996-01-23 | Kirk Mcbride Sinclair | Dry pneumatic system for hard rock shaft drilling |
JP3241235B2 (en) * | 1995-05-01 | 2001-12-25 | 株式会社ヒメノ | Drilling method and drilling equipment |
JP2974979B2 (en) * | 1997-02-28 | 1999-11-10 | 株式会社白石 | Drilling machine and drilling method for deep foundation |
JP3733195B2 (en) * | 1997-02-28 | 2006-01-11 | 鉄建建設株式会社 | Vertical hole drilling rig |
JPH11280366A (en) * | 1998-03-30 | 1999-10-12 | Chubu Electric Power Co Inc | Earth removal device for caisson type pile excavator |
JP2000038893A (en) * | 1998-07-23 | 2000-02-08 | Kajima Corp | Shaft excavating apparatus |
JP2000345581A (en) * | 1999-06-08 | 2000-12-12 | Kotobuki Giken Kogyo Kk | Carrying-out method for muck by muck loader |
DE10310726B3 (en) * | 2003-03-12 | 2004-09-30 | Bauer Spezialtiefbau Gmbh | Core drilling arrangement with flushing has container for bore flushing with core material released from tube arranged in upper region of core drilling tube into which pump feeds, overflow openings |
US7293615B2 (en) * | 2003-11-20 | 2007-11-13 | J.S. Redpath Limited | Earth boring system |
-
2012
- 2012-12-24 DE DE102012025395.8A patent/DE102012025395A1/en not_active Ceased
-
2013
- 2013-10-10 CA CA2893623A patent/CA2893623A1/en not_active Abandoned
- 2013-10-10 CN CN201380066204.9A patent/CN104870747A/en active Pending
- 2013-10-10 RU RU2015127421A patent/RU2641052C2/en active
- 2013-10-10 AU AU2013369602A patent/AU2013369602A1/en not_active Abandoned
- 2013-10-10 JP JP2015548297A patent/JP2016500411A/en active Pending
- 2013-10-10 US US14/651,060 patent/US20150308265A1/en not_active Abandoned
- 2013-10-10 EP EP13777009.5A patent/EP2935783A2/en not_active Withdrawn
- 2013-10-10 WO PCT/EP2013/071167 patent/WO2014102020A2/en active Application Filing
-
2015
- 2015-06-17 ZA ZA2015/04350A patent/ZA201504350B/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379264A (en) | 1964-11-05 | 1968-04-23 | Dravo Corp | Earth boring machine |
GB2158129A (en) | 1984-05-04 | 1985-11-06 | Cementation Company Of America | Earth boring apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013212098B4 (en) * | 2013-06-25 | 2015-11-26 | Herrenknecht Aktiengesellschaft | Device for sinking a shaft and method for sinking a shaft |
US9995138B2 (en) | 2013-06-25 | 2018-06-12 | Herrenknecht Aktiengesellschaft | Device for sinking a shaft and method for sinking a shaft |
WO2017167856A1 (en) * | 2016-04-01 | 2017-10-05 | Nk Trading And Engineering Gmbh | Drilling method and shaft drilling system |
Also Published As
Publication number | Publication date |
---|---|
EP2935783A2 (en) | 2015-10-28 |
CA2893623A1 (en) | 2014-07-03 |
WO2014102020A3 (en) | 2015-03-26 |
CN104870747A (en) | 2015-08-26 |
WO2014102020A2 (en) | 2014-07-03 |
US20150308265A1 (en) | 2015-10-29 |
JP2016500411A (en) | 2016-01-12 |
AU2013369602A1 (en) | 2015-06-18 |
RU2015127421A (en) | 2017-01-25 |
RU2641052C2 (en) | 2018-01-15 |
ZA201504350B (en) | 2016-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R081 | Change of applicant/patentee |
Owner name: HERRENKNECHT AKTIENGESELLSCHAFT, DE Free format text: FORMER OWNER: HERRENKNECHT AG, 77963 SCHWANAU, DE |
|
R082 | Change of representative |
Representative=s name: RACKETTE PATENTANWAELTE PARTG MBB, DE |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |