A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ASPHALT PAVING MACHINE
PROBLEM TO BE SOLVED: To provide an asphalt paving machine that can efficiently discharge fume generated inside a mixture hopper to reduce the adverse effect of the fume on an operator.SOLUTION: An asphalt paving machine is provided with a ventilation 17 which comprises: a fume suction duct 19 that has a suction port 19a and an exhaust port 19b, covers a part of an upper surface opening of a mixture hopper 11 at the lower end side having the suction port 19a, and is mounted on the mixture hopper 11 with the exhaust port 19b on the upper end side arranged at an upper part; and a blower 20 that has an exhaust duct 21 with a suction port 22a and a discharge port 22b, an intake port 21a and an exhaust port 21b, and is provided with a fan inside, connects the intake port 21a to the exhaust port 19b of the fume suction duct 19 and is mounted in the fume suction duct 19 with the exhaust port 21b positioned toward the atmosphere.
【課題】合材ホッパ内で発生する煙霧を効率良く排して、オペレータに対する煙霧の影響等を低減することが可能なアスファルト舗装機械を提供する。【解決手段】吸い込み口１９ａと排気口１９ｂを有し、吸い込み口１９ａを有する下端側で合材ホッパ１１の上面開口の一部を覆うとともに、上端側の排気口１９ｂを上方に配して合材ホッパ１１に取り付けられた煙霧吸い込みダクト１９と、吸い込み口２２ａと吐き出し口２２ｂを有する排気ダクト２１と、吸気口２１ａと排気口２１ｂを有し、かつ、内部にファンを設け、吸気口２１ａを煙霧吸い込みダクト１９の排気口１９ｂに連結し、排気口２１ｂを大気中に向けて煙霧吸い込みダクト１９に取り付けられた送風機２０と、を設けたベンチレーション１７を備える構成とした。【選択図】図１
ASPHALT PAVING MACHINE
PROBLEM TO BE SOLVED: To provide an asphalt paving machine that can efficiently discharge fume generated inside a mixture hopper to reduce the adverse effect of the fume on an operator.SOLUTION: An asphalt paving machine is provided with a ventilation 17 which comprises: a fume suction duct 19 that has a suction port 19a and an exhaust port 19b, covers a part of an upper surface opening of a mixture hopper 11 at the lower end side having the suction port 19a, and is mounted on the mixture hopper 11 with the exhaust port 19b on the upper end side arranged at an upper part; and a blower 20 that has an exhaust duct 21 with a suction port 22a and a discharge port 22b, an intake port 21a and an exhaust port 21b, and is provided with a fan inside, connects the intake port 21a to the exhaust port 19b of the fume suction duct 19 and is mounted in the fume suction duct 19 with the exhaust port 21b positioned toward the atmosphere.
【課題】合材ホッパ内で発生する煙霧を効率良く排して、オペレータに対する煙霧の影響等を低減することが可能なアスファルト舗装機械を提供する。【解決手段】吸い込み口１９ａと排気口１９ｂを有し、吸い込み口１９ａを有する下端側で合材ホッパ１１の上面開口の一部を覆うとともに、上端側の排気口１９ｂを上方に配して合材ホッパ１１に取り付けられた煙霧吸い込みダクト１９と、吸い込み口２２ａと吐き出し口２２ｂを有する排気ダクト２１と、吸気口２１ａと排気口２１ｂを有し、かつ、内部にファンを設け、吸気口２１ａを煙霧吸い込みダクト１９の排気口１９ｂに連結し、排気口２１ｂを大気中に向けて煙霧吸い込みダクト１９に取り付けられた送風機２０と、を設けたベンチレーション１７を備える構成とした。【選択図】図１
ASPHALT PAVING MACHINE
アスファルト舗装機械
NAKAMURA KEISUKE (author) / UEDA TAKESHI (author)
2015-06-04
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| Engineering Index Backfile | 1957
| Engineering Index Backfile | 1905