A kind of belt feeder power cleaner
Technical field
The invention belongs to the technical field of sweeper, specially a kind of belt feeder power cleaner.
Background technology
Underground coal mine raw coal relies primarily on belt feeder transport, and belt feeder is equipped with sweeper and is mainly cleaning silt coal, extends skin
Band service life.In belt-conveying raw coal, multistage sweeper need to be set, prime sweeper is coal scraper plate, can remove coarse coal
Mud, rear class sweeper removal residual silt coal.And current existing hairbrush drum-type sweeper, mainly as rear class sweeper, deposit
Have in problem:One is to utilize motor drag, drives the rotation of hairbrush roller, has the disadvantage increase equipment power supply safety management difficulty;Two
It is to be rotated using carrying roller, is rotated by the transmission belt electric brush such as gear sprocket wheel roller, have the disadvantage to change extremely inconvenient during carrying roller, tears open
Unload tired.
The content of the invention
It is an object of the invention to provide a kind of belt feeder power cleaner, the power supply safety pipe that motor drag brings is solved
Manage the raising of difficulty and change carrying roller inconvenience, the problem of dismounting difficulty.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is:
A kind of belt feeder power cleaner, including first paragraph clearing apparatus and second segment clearing apparatus, first paragraph clean dress
Put including prime coal scraper plate and frame, second segment clearing apparatus include pneumatic supply, stop valve, pipeline, pressure gauge, air motor,
Muffler, snap joint, shaft coupling, roller hairbrush, bearing, bolt and frame, first paragraph clearing apparatus, second segment clearing apparatus
The lower section of belt feeder return belt is sequentially arranged at, prime coal scraper plate is arranged on frame upper end and is contacted with return belt, roller
Cylinder hairbrush one end is rotatably installed in frame using bearing, and bearing is utilized using being bolted in frame on frame opposite side
Bolt is fixed with air motor, and air motor is provided with snap joint, and roller hairbrush is connected with snap joint using shaft coupling, gas
Potential source, stop valve, pressure gauge are connected using pipeline successively, and stop valve one end be connected with air motor, muffler utilize pipeline and
Air motor is connected.
Further, prime coal scraper plate section is right-angled trapezium, and both sides are provided with connecting shaft.
Further, frame is provided with damper, and prime coal scraper plate is arranged on damper.
The beneficial effects of the invention are as follows:
The raising of the power supply safety management difficulty that motor drag brings can be avoided and to change carrying roller inconvenience, dismounting difficult
Problem, it is more convenient to use, safe efficient.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is pneumatic supply and air motor connection figure in the present invention.
Fig. 3 is second segment clearing apparatus schematic diagram in the present invention.
Fig. 4 is prime coal scraper plate schematic diagram in the present invention.
Fig. 5 is first paragraph clearing apparatus schematic diagram in the present invention.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Multitude of different ways with covering is implemented.
As shown in drawings, a kind of belt feeder power cleaner, including first paragraph clearing apparatus and second segment clearing apparatus, the
One section of clearing apparatus includes prime coal scraper plate 14 and frame 12, second segment clearing apparatus include pneumatic supply 1, stop valve 2, pipeline 6,
Pressure gauge 3, air motor 4, muffler 5, snap joint 7, shaft coupling 8, roller hairbrush 9, bearing 10, bolt 11 and frame 12,
First paragraph clearing apparatus, second segment clearing apparatus are sequentially arranged at the lower section of belt feeder return belt 15, and prime coal scraper plate 14 is pacified
Contacted mounted in the upper end of frame 12 and with return belt 15, the section of prime coal scraper plate 14 is right-angled trapezium, and both sides are provided with company
Spindle 141, frame 12 is provided with damper 142, and prime coal scraper plate 14 is arranged on damper 142, herein it is worth mentioning that
Prime coal scraper plate 14 at least installs one, and the big material of the use intensity of connecting shaft 141 is made, and will be returned in prime coal scraper plate 14
When coal cinder is wiped off on journey belt 15, the vibration of prime coal scraper plate 14 is reduced, the one end of roller hairbrush 9 is rotatably installed in using bearing 10
In frame 12, bearing 10 is fixed in frame 12 using bolt 11, and pneumatic horse is fixed with using bolt 11 on the opposite side of frame 12
Up to 4, air motor 4 is provided with snap joint 7, and roller hairbrush 9 is connected with snap joint 7 using shaft coupling 8, pneumatic supply 1, cut-off
Valve 2, pressure gauge 3 are connected using pipeline 6 successively, and the one end of stop valve 2 is connected with air motor 4, and muffler 5 utilizes pipeline 6 and gas
Dynamic motor 4 is connected.
Roller hairbrush 9 is arranged in frame 12 using shaft coupling 8, is installed and is removed quick and convenient, using air motor 4
As power, electronic equipment is reduced, it is to avoid the power supply safety problem that electronic equipment brings.
Operationally, operating personnel access underground pneumatic supply 1 to this equipment, and pneumatic supply is turned on and off by stop valve 2
1, pressure value when pressure gauge 3 is used for showing that air motor 4 works, to ensure normal work, muffler 5 primarily to eliminating
The noise produced during work.
Invention described above implementation method, is not intended to limit the scope of the present invention., any in the present invention
Spirit and principle within modification, equivalent and the improvement made etc., should be included in claim protection model of the invention
Within enclosing.