Carding machine suction dust collector
Technical field
the present invention relates to a kind of carding machine suction dust collector.
Background technology
airduct control of dust air quantity bottom carding machine doffer not easily regulates: air quantity is large, and web is easily slipped through the net, broken hole, occurs drafting multiple deviation fault; Air quantity is little, easily occurs horn mouth detection failure.
Summary of the invention
for the technical deficiency of above-mentioned existence, the object of this invention is to provide a kind of carding machine suction dust collector, utilize one to regulate plate to regulate the ventilation bore of aspiration channel, and then regulate the control of dust air quantity of aspiration channel, structure is simple, easy to operate, can improve on original structure.
for solving the problems of the technologies described above, the present invention adopts following technical scheme:
a kind of carding machine suction dust collector, comprise induced-draught fan, aspiration channel, one end of described aspiration channel is communicated to described induced-draught fan, the other end is connected to carding machine, described aspiration channel has straight-run of pipe section, described straight length circumferentially offers locating hole, is provided with in described locating hole and can stretches and regulate the adjustment plate of air draught air quantity.
preferably, described adjustment plate comprises the body that can radially insert or extract, kink extended from described body.
preferably, the central angle scope that described locating hole is corresponding is 90 ~ 150 °.
beneficial effect of the present invention is: the design utilizes one to regulate plate to regulate the ventilation bore of aspiration channel, and then regulates the control of dust air quantity of aspiration channel, and structure is simple, easy to operate, can improve on original structure, is suitable for applying.
Accompanying drawing explanation
accompanying drawing 1 is aspiration channel in the device of the present embodiment and the structural representation regulating plate.
in accompanying drawing: 10, aspiration channel; 20, plate is regulated; 201, body; 202, kink.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
as shown in Figure 1, a kind of carding machine suction dust collector, comprise induced-draught fan, aspiration channel 10, one end of described aspiration channel 10 is communicated to described induced-draught fan, the other end is connected to carding machine, described aspiration channel 10 has straight-run of pipe section, described straight length circumferentially offers locating hole, is provided with in described locating hole and can stretches and regulate the adjustment plate 20 of air draught air quantity; Described adjustment plate 20 comprises the body 201 that can radially insert or extract, kink 202 extended from described body 201, and when regulating plate 20 to insert completely, kink 202 can be kept out on the outer wall of aspiration channel 10; The central angle scope that described locating hole is corresponding is 90 ~ 150 °.
the design utilizes one to regulate plate 20 to regulate the ventilation bore of aspiration channel 10, and then regulates the control of dust air quantity of aspiration channel 10, and structure is simple, easy to operate, can improve on original structure, is suitable for applying.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention's spirit change or modify, and all should be encompassed within protection scope of the present invention.