PL124071U1 - Sprinkling curtain for dust flocculation in the mining headings - Google Patents

Sprinkling curtain for dust flocculation in the mining headings

Info

Publication number
PL124071U1
PL124071U1 PL124071U PL12407111U PL124071U1 PL 124071 U1 PL124071 U1 PL 124071U1 PL 124071 U PL124071 U PL 124071U PL 12407111 U PL12407111 U PL 12407111U PL 124071 U1 PL124071 U1 PL 124071U1
Authority
PL
Poland
Prior art keywords
curtain
water
nozzles
air
pipe
Prior art date
Application number
PL124071U
Other languages
Polish (pl)
Other versions
PL68874Y1 (en
Inventor
Dariusz Prostański
Janusz Sedlaczek
Dominik Bałaga
Marek Kalita
Original Assignee
Instytut Techniki Górniczej Komag
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 Instytut Techniki Górniczej Komag filed Critical Instytut Techniki Górniczej Komag
Priority to PL124071U priority Critical patent/PL68874Y1/en
Publication of PL124071U1 publication Critical patent/PL124071U1/en
Publication of PL68874Y1 publication Critical patent/PL68874Y1/en

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  • Special Spraying Apparatus (AREA)

Abstract

Na segmentach łukowej obudowy (1) rozmieszczone są powietrzno - wodne zraszające dysze (2), których strumienie zraszające tworzą powietrzno - wodną kurtynę (3) pokrywają cały poprzeczny przekrój wyrobiska. Dwuczynnikowe zraszające dysze (2) zasilane są z rurociągu (4) sprężonego powietrza przewodem (5) i wodnego rurociągu (6) przewodem (7). Dopływ czynników zraszania do dysz (2) odbywa się przez sterujący blok (8) przez odpowiedni układ dźwigniowy (9) dostępny z obu stron kurtyny (3).Air-water spraying nozzles (2) are arranged on the segments of the arched casing (1), whose spray streams form an air-water curtain (3) covering the entire transverse cross-section of the excavation. The two-factor spraying nozzles (2) are fed from the compressed air pipeline (4) via a pipe (5) and the water pipeline (6) via a pipe (7). The spraying agents are supplied to the nozzles (2) through the control block (8) through a suitable lever system (9) accessible from both sides of the curtain (3).

PL124071U 2011-12-12 2011-12-12 Sprinkling curtain for dust flocculation in the mining headings PL68874Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL124071U PL68874Y1 (en) 2011-12-12 2011-12-12 Sprinkling curtain for dust flocculation in the mining headings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL124071U PL68874Y1 (en) 2011-12-12 2011-12-12 Sprinkling curtain for dust flocculation in the mining headings

Publications (2)

Publication Number Publication Date
PL124071U1 true PL124071U1 (en) 2015-12-21
PL68874Y1 PL68874Y1 (en) 2017-01-31

Family

ID=54888022

Family Applications (1)

Application Number Title Priority Date Filing Date
PL124071U PL68874Y1 (en) 2011-12-12 2011-12-12 Sprinkling curtain for dust flocculation in the mining headings

Country Status (1)

Country Link
PL (1) PL68874Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634146C1 (en) * 2016-09-20 2017-10-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Dust suppression method
CN112253109A (en) * 2020-10-26 2021-01-22 中煤科工集团重庆研究院有限公司 Dust separation and fall device of coal mining machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089287A (en) * 2016-07-05 2016-11-09 山东科技大学 A kind of dust control system for complete-section tunnel boring machine
CN110107338B (en) * 2019-03-26 2021-01-12 淮北矿业股份有限公司 Fully-mechanized roadway pneumatic dustproof water curtain
CN110425007B (en) * 2019-07-29 2020-12-01 宿州市金鼎安全技术股份有限公司 Coal mine natural fire monitoring device based on fiber grating sensor
CN111677545B (en) * 2020-05-28 2021-06-25 安徽理工大学 Combine and adopt working face gas-liquid spraying dust fall system
CN111608720B (en) * 2020-06-04 2021-04-02 常州鸣人信息科技有限公司 Dust falling device for mine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634146C1 (en) * 2016-09-20 2017-10-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Dust suppression method
CN112253109A (en) * 2020-10-26 2021-01-22 中煤科工集团重庆研究院有限公司 Dust separation and fall device of coal mining machine

Also Published As

Publication number Publication date
PL68874Y1 (en) 2017-01-31

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