A kind of bale breaker for bagged powdered material
Technical field
The utility model relates to a kind of bale breaker for bagged powdered material, further refers to can be used for the mechanism of automatic unpacking to realize that material separates with packaging bag and classifies and export of powder lot in bags.
Background technology
In production field, for powdery, granular article generally adopt packed storage and transport mode, and are typical in cement, chemical fertilizer, flour, sewage disposal clarifier, plastic grain etc.For these sacked goods, waiting in use generally needs artificial unpacking to realize the collection of material.Amount can satisfy the demands in the time of few, but for the larger product of disposable demand, such as cement, use again artificial unpacking this moment, production efficiency lowly can't satisfy production, simultaneously, produces individually dust or poisonous material itself, manual work is contaminated environment not only, even the harm staff's is healthy.
Summary of the invention
Technical problem to be solved in the utility model is for the prior art deficiency, to provide a kind of bale breaker for bagged powdered material, the problem of the existing artificial unpacking inefficiency of solution, contaminated environment even harm staff health.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of bale breaker for bagged powdered material, comprise frame (8), described frame (8) comprises four pillar stiffeners of bottom and is fixed on the back taper groove (9) of the bottom opening on the pillar stiffener, described back taper groove (9) below is equipped with conveyor screw (7), and the screw conveyor shaft of described conveyor screw (7) embeds in described back taper groove (9) bottom opening; Described back taper groove (9) one ends are provided with a passage that is used for output, and described back taper groove (9) both sides, top respectively are provided with two support rollers (14), and described back taper groove top is fixed with the casing (16) of both ends open; Described casing (16) upper end is provided with loam cake (18), two ends is installed with the screen cloth cylindrical shell (4) of gear ring (13) on the described support roller (14); Described screen cloth cylindrical shell (4) places in the described casing (16), the sack that goes out of described screen cloth cylindrical shell (4) one ends is communicated with outside by described passage for output, the opening of described screen cloth cylindrical shell (4) other end is communicated with charging cover (1) by feed channel (19), be provided with two row's blades (2) in the described charging cover (1), each is driven described two row's blades (2) by a motor (21,22); Described screen cloth cylindrical shell (4) is near being engaged with the miniature gears (15) that is driven by actuating device (10) on the gear ring (13) of feed channel (19) one ends; Be fixed with helicallobe (3) in the described screen cloth cylindrical shell (4).
As preferred version, be fixed with plectrum (5) on the described helicallobe (3).
As preferred version, between described loam cake (18) and the screen cloth cylindrical shell (4) filtering net (11) is installed, cover on described and be fixed with dedusting fan (6).
Compared with prior art, the beneficial effect that the utility model has is: the function automatic bag-breaking of unpacking of the present utility model, screening materials carrying and useless bag are sent material and useless bag classification.Whole process is carried out in the space of a sealing, and the dust of generation is collected by dust collector.Therefore with high efficiency, height is torn clean rate open, the characteristics such as production process safely cleaning.
Description of drawings
Fig. 1 is the utility model one embodiment front section view;
Fig. 2 is the utility model one embodiment left side cutaway view.
The specific embodiment
As depicted in figs. 1 and 2, the utility model one embodiment comprises frame 8, described frame 8 comprises four pillar stiffeners of bottom and is fixed on back taper groove 9 on the pillar stiffener, described back taper groove 9 bottom openings, described back taper groove 9 belows are equipped with conveyor screw 7, and the screw conveyor shaft of described conveyor screw 7 embeds in described back taper groove 9 bottom openings; Both sides, described back taper groove 9 top respectively are provided with two support rollers 14, described back taper groove top is fixed with the casing 16 of both ends open, described casing 16 upper ends are fixed with loam cake 18 by keeper formula binding clasp 17, two ends are installed with the screen cloth cylindrical shell 4 of gear ring 13 on the described support roller 14, described screen cloth cylindrical shell 4 places in the described casing 16, described casing 16 1 ends are provided with a passage that is communicated with the outside, the opening of described screen cloth cylindrical shell 4 one ends is communicated with outside by the passage of described casing 16, the opening of described screen cloth cylindrical shell 4 other ends is communicated with charging cover 1 by feed channel 19, be provided with two row's blades 2 in the described charging cover 1, described two row's blades 2 are respectively by a motor 21,22 drive; Described screen cloth cylindrical shell 4 is engaged with miniature gears 15 near on the gear ring 13 of feed channel 19 1 ends, and described miniature gears 15 is driven by actuating device 10; Be fixed with helicallobe 3 in the described screen cloth cylindrical shell 4.
Be fixed with plectrum 5 on the described helicallobe 3, drive material and the fully rolling of useless bag, make screening more complete.
Gear ring 13 is as the guide rail of support roller 14, and one of them bull gear 13 and miniature gears 15 engagements are driven by actuating device 10.
Between described loam cake 18 and the screen cloth cylindrical shell 4 filtering net 11 is installed, covers on described and be fixed with dedusting fan 6.
Back taper groove 9 is responsible for collection materials, by conveyor screw 7 mass transport is gone out, and discharges by dedusting motor 6 with the filtration through filtering net 11 of the air of dust.
Powder lot in bags is transported to the charging cover by belt feeder, fall via charging cover entrance, packaging bag is opened by blade cuts, material falls into the screen cloth cylindrical shell with useless bag, the screen cloth cylindrical shell rotates under driven by motor, material hole from the screen cloth cylindrical shell in screen cloth cylindrical shell rotary course drops in the back taper groove, is sent by the spiral output machine conveying axis that embeds the back taper groove.And helicallobe is arranged in the screen barrel, useless bag moves to the other end and sends from going out sack under the helicallobe effect.