Sweeping machine with dust extraction
First Claim
1. A sweeping vehicl for pneumatically taking up refuse, including a suction mouthpiece (2) having a suction air intake area (9) and connected via a first suction line (4) to a mobile refuse container (6), and including a second suction line (5), connected at a suction end to a suction hood (3) at a lateral broom (7), and wherein air ejector nozzle (2) is connected to the other end of the second suction line (5), said ejector nozzle having a suction opening (8) disposed within the suction air intake area (9) of the suction mouthpiece (2).
3 Assignments
0 Petitions
Accused Products
Abstract
A sweeping vehicle for pneumatic take-up of refuse, include a suction mouiece, connected via a first suction line with a refuse container. In order to ensure effective dust removal at the lateral broom independently of the time of year and without use of water, at least on ejector nozzle is provided, whose suction opening is disposed in the suction air intake area of the suction mouthpiece, and which may be connected to a second suction line.
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Citations
7 Claims
- 1. A sweeping vehicl for pneumatically taking up refuse, including a suction mouthpiece (2) having a suction air intake area (9) and connected via a first suction line (4) to a mobile refuse container (6), and including a second suction line (5), connected at a suction end to a suction hood (3) at a lateral broom (7), and wherein air ejector nozzle (2) is connected to the other end of the second suction line (5), said ejector nozzle having a suction opening (8) disposed within the suction air intake area (9) of the suction mouthpiece (2).
- 2. A sweeping vehicle for pneumatically taking up refuse, including a suction mouthpiece (2) having a suction air intake area (9) and connected via a first suction line (4) to a mobile refuse container (6), and including at least one ejector nozzle (1) having a suction opening (8) disposed within the suction air intake area (9) of the suction mouthpiece (2), wherein a second suction line (5) is provided connected at one end to said ejector nozzle (1) and at the other end to a suction hood (3), and wherein flexible air guide strips (10) are attached to the ejector nozzle (1) and have portions projecting beyond the edge of the suction opening (8).
Specification