A kind of dust control sweeper type side dust collection port for road sweeper
Technical field
The present invention relates to a kind of dust control sweeper type side dust collection port for road sweeper; principal character is that the front portion of edge dust collection port is equipped with brush; brush is by motor or fluid motor-driven; the airborne dust of brush in cleaning process is by the inspiration of edge dust collection port air-flow; promptly keep brush to the clean advantage of kerbstone root cleaning, avoided the shortcoming of brush operation reentrainment of dust again, be provided to the pure-suction type road-sweeper; further improve sweeping efficiency and cleaning effect, belong to field of environment protection cleaning outfit class.
Background technology
Suction port is the vitals of pure-suction type road-sweeper, and the branch of main dust collection port and edge dust collection port is arranged.Main dust collection port is used for dust and rubbish on the dust collecting and cleaning vehicles width, and edge dust collection port is with the dust and the rubbish of a dust collecting and cleaning vehicles side.Utility model patent ZL200720072764.7 discloses a kind of pure suction type dust absorption mouth for road sweeper, belongs to main dust collection port.Traditional edge dust collection port structure and main dust collection port be formula mutually, is not with brush, therefore for the environment that the road kerbstone is arranged, the pure-suction type limit often inhale the dust of kerbstone root or rubbish can not be inhaled sweep clean.
Summary of the invention
The present invention overcomes the deficiencies in the prior art and defective, a kind of dust control sweeper type side dust collection port for road sweeper is provided, principal character is that the front portion of edge dust collection port is equipped with brush, brush is by motor or fluid motor-driven, the airborne dust of brush in cleaning process promptly kept brush to the clean advantage of kerbstone root cleaning by the inspiration of edge dust collection port air-flow, avoided the shortcoming of brush operation reentrainment of dust again, be provided to the pure-suction type road-sweeper, further improve sweeping efficiency and cleaning effect.
The present invention is achieved through the following technical solutions.The present invention mainly comprises: upper shell, the inlet scoop, support arm, front end-plate, side end panel, end plate, it is characterized in that also comprising: brush, the brush motor, brush angle stop screw, its connected mode is: upper shell, front end-plate, side end panel, end plate constitutes the edge dust collection port service depot, supporting arm axle is coupled on the upper shell, the inlet scoop connects with negative-pressure air fan, the base of brush motor is fixed on the upper shell, brush and brush motor shaft connection, brush places the angulus anterolateralis position of upper shell, brush angle stop screw withstands on the side plate of brush motor, the part of brush bristle exposes to the edge dust collection port service depot, and another part of brush bristle stretches in the edge dust collection port service depot.
Road-sweeper is inhaled when sweeping operation, brush cleaning corner areas.Edge dust collection port is except that the dust and rubbish in zone, service depot swept in suction, and therefore the reentrainment of dust when sucking the brush cleaning simultaneously is called control dirt brush formula edge dust collection port.
The bristle that stop screw is used for adjusting brush 1 partly stretches into the size in the edge dust collection port service depot.
The brush motor also can be the brush hydraulic motor.
The present invention has substantial characteristics and marked improvement.The invention provides a kind of dust control sweeper type side dust collection port for road sweeper, principal character is that the front portion of edge dust collection port is equipped with brush, brush is by brush motor or brush fluid motor-driven, the airborne dust of brush in cleaning process is by the inspiration of edge dust collection port air-flow, promptly kept brush to the clean advantage of kerbstone root cleaning, avoid the shortcoming of brush operation reentrainment of dust again, be provided to the pure-suction type road-sweeper, further improved sweeping efficiency and cleaning effect.
Description of drawings
Fig. 1, Fig. 2 are a kind of dust control sweeper type side dust collection port for road sweeper structural representation.
The specific embodiment
As illustrated in fig. 1 and 2, the present invention mainly comprises: upper shell 3, inlet scoop 4, support arm 5, front end-plate 6, side end panel 7, end plate 9, it is characterized in that also comprising: brush 1, brush motor 2, brush angle stop screw 8, its connected mode is: upper shell 3, front end-plate 6, side end panel 7, end plate 9 constitutes the edge dust collection port service depot, 5 of support arms are coupled on the upper shell 3, inlet scoop 4 connects with negative-pressure air fan, the base of brush motor 2 is fixed on the upper shell 3, brush 1 and 2 connection of brush motor, brush 1 places the angulus anterolateralis position of upper shell 3, brush angle stop screw 8 withstands on the side plate of brush motor 2, the part of brush 1 bristle exposes to the edge dust collection port service depot, and another part of brush 1 bristle stretches in the edge dust collection port service depot.
Road-sweeper is inhaled when sweeping operation, brush 1 cleaning corner areas.Edge dust collection port is except that the dust and rubbish in zone, service depot swept in suction, and therefore the reentrainment of dust when sucking brush 1 cleaning simultaneously is called control dirt brush formula edge dust collection port.
The bristle that stop screw 8 is used for adjusting brush 1 partly stretches into the size in the edge dust collection port service depot.
Brush motor 2 also can be the brush hydraulic motor.