UA68973U - Ventilation device with entry driving unit at operation of underground combine - Google Patents

Ventilation device with entry driving unit at operation of underground combine

Info

Publication number
UA68973U
UA68973U UAA200605782U UAU200605782U UA68973U UA 68973 U UA68973 U UA 68973U UA A200605782 U UAA200605782 U UA A200605782U UA U200605782 U UAU200605782 U UA U200605782U UA 68973 U UA68973 U UA 68973U
Authority
UA
Ukraine
Prior art keywords
air duct
combine
underground
driving unit
ventilation
Prior art date
Application number
UAA200605782U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Райнхольд Бот
Ульрих Дебернитц
Original Assignee
Сфт Гмбх Компакт Фильтр Техник
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 Сфт Гмбх Компакт Фильтр Техник filed Critical Сфт Гмбх Компакт Фильтр Техник
Publication of UA68973U publication Critical patent/UA68973U/en

Links

Landscapes

  • Ventilation (AREA)
  • Combines (AREA)

Abstract

A ventilation device with entry driving unit in underground mining and underground construction of tunnels includes a ventilation air duct (4) connected to development machine (3) for supply of fresh air, with ventilator (5), and dust removal air duct (7) with filler (8), at that the end of ventilation air duct (4) for fresh air supply is suspended at distance not larger than 5 m from the front (14) of the face, at that to ventilation air duct (4) for fresh air supply an additional outlet (15) is integrated, this is placed behind of the combine (3) and is arranged with possibility of formation of a vertical dust-protective wall (20) at operation of the combine (3), and the opposite from the front (14) of the face end of dust removal air duct (7) is placed after the supplementary outlet (15) at distance at which the air-protective wall is not affected by air duct (7).
UAA200605782U 2005-05-27 2006-05-26 Ventilation device with entry driving unit at operation of underground combine UA68973U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005024275 2005-05-27

Publications (1)

Publication Number Publication Date
UA68973U true UA68973U (en) 2012-04-25

Family

ID=37443164

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200605782U UA68973U (en) 2005-05-27 2006-05-26 Ventilation device with entry driving unit at operation of underground combine

Country Status (2)

Country Link
CN (2) CN1869402B (en)
UA (1) UA68973U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107575236A (en) * 2017-09-27 2018-01-12 中铁十局集团城市轨道交通工程有限公司 A kind of excavation construction method of Tunnel Engineering

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102080558B (en) * 2010-11-08 2013-01-02 上海市城市建设设计研究院 Purification and exhaust method for road tunnel without air shaft
CN102434156B (en) * 2011-10-11 2014-09-10 三一重型装备有限公司 Dust removing curtain device for development machine
CN103775083B (en) * 2014-02-26 2015-11-04 安徽理工大学 One and fully-mechanized digging machine synchronizing moving dedusting air cleaning system
CN106194242A (en) * 2016-09-06 2016-12-07 中铁二十四局集团南昌铁路工程有限公司 A kind of tunnel dust pelletizing system
CN112647998B (en) * 2020-12-16 2023-06-20 华能煤炭技术研究有限公司 Tunneling roadway ventilation method and coal mine roadway system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2101763U (en) * 1991-07-30 1992-04-15 东北内蒙古煤炭工业联合公司长春煤炭科学研究所 Ventilation conversion type wind reversing device for mine
CN2498334Y (en) * 2001-06-19 2002-07-03 郑启洪 Boosting air exhaust tube system for tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107575236A (en) * 2017-09-27 2018-01-12 中铁十局集团城市轨道交通工程有限公司 A kind of excavation construction method of Tunnel Engineering

Also Published As

Publication number Publication date
CN1869402A (en) 2006-11-29
CN1869402B (en) 2011-09-07
CN1877081B (en) 2011-10-05
CN1877081A (en) 2006-12-13

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