PL124071U1 - Sprinkling curtain for dust flocculation in the mining headings - Google Patents
Sprinkling curtain for dust flocculation in the mining headingsInfo
- 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
Links
Landscapes
- 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).
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)
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)
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 |
-
2011
- 2011-12-12 PL PL124071U patent/PL68874Y1/en unknown
Cited By (2)
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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